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in africa
An arborist is marking different trees in the Kakamega Forest in Kenya, Africa, with colored ribbons around the trunks. Fill in the chart below to find out how much ribbon is needed for each type of tree.










TREE TYPE







LENGTH OF


EACHRIBBON







NUMBER OF


TREES T0


BEMARKED







TOTAL LENGTH


OF RIBBON


USED







RIBBON COST


PER METER




TOTAL COST





Red -


Celtis





651//2cm
5


$9






Orange -


Trema





541//4cm
4


$10






Green -


Antiaris





481//2cm
2


$8






Blue -


Croton





601//2cm
3


$14






Pink -


Zanthoxylum





321//4cm
5


$7





TOTAL COST OF RIBBON:

in africa\newlineAn arborist is marking different trees in the Kakamega Forest in Kenya, Africa, with colored ribbons around the trunks. Fill in the chart below to find out how much ribbon is needed for each type of tree.\newline\begin{tabular}{|c|c|c|c|c|c|}\newline\hline \begin{tabular}{c} \newlineRIBBON COLOR \& \\\newlineTREE TYPE\newline\end{tabular} & \begin{tabular}{c} \newlineLENGTH OF \\\newlineEACHRIBBON\newline\end{tabular} & \begin{tabular}{c} \newlineNUMBER OF \\\newlineTREES T00 \\\newlineBEMARKED\newline\end{tabular} & \begin{tabular}{c} \newlineTOTAL LENGTH \\\newlineOF RIBBON \\\newlineUSED\newline\end{tabular} & \begin{tabular}{c} \newlineRIBBON COST \\\newlinePER METER\newline\end{tabular} & TOTAL COST \\\newline\hline \begin{tabular}{c} \newlineRed - \\\newlineCeltis\newline\end{tabular} & 651/2 cm 651 / 2 \mathrm{~cm} & 55 & & $9 \$ 9 & \\\newline\hline \begin{tabular}{c} \newlineOrange - \\\newlineTrema\newline\end{tabular} & 541/4 cm 541 / 4 \mathrm{~cm} & 44 & & $10 \$ 10 & \\\newline\hline \begin{tabular}{c} \newlineGreen - \\\newlineAntiaris\newline\end{tabular} & 481/2 cm 481 / 2 \mathrm{~cm} & 22 & & $8 \$ 8 & \\\newline\hline \begin{tabular}{c} \newlineBlue - \\\newlineCroton\newline\end{tabular} & 601/2 cm 601 / 2 \mathrm{~cm} & 33 & & $14 \$ 14 & \\\newline\hline \begin{tabular}{c} \newlinePink - \\\newlineZanthoxylum\newline\end{tabular} & 321/4 cm 321 / 4 \mathrm{~cm} & 55 & & $7 \$ 7 & \\\newline\hline\newline\end{tabular}\newlineTOTAL COST OF RIBBON:

Full solution

Q. in africa\newlineAn arborist is marking different trees in the Kakamega Forest in Kenya, Africa, with colored ribbons around the trunks. Fill in the chart below to find out how much ribbon is needed for each type of tree.\newline\begin{tabular}{|c|c|c|c|c|c|}\newline\hline \begin{tabular}{c} \newlineRIBBON COLOR \& \\\newlineTREE TYPE\newline\end{tabular} & \begin{tabular}{c} \newlineLENGTH OF \\\newlineEACHRIBBON\newline\end{tabular} & \begin{tabular}{c} \newlineNUMBER OF \\\newlineTREES T00 \\\newlineBEMARKED\newline\end{tabular} & \begin{tabular}{c} \newlineTOTAL LENGTH \\\newlineOF RIBBON \\\newlineUSED\newline\end{tabular} & \begin{tabular}{c} \newlineRIBBON COST \\\newlinePER METER\newline\end{tabular} & TOTAL COST \\\newline\hline \begin{tabular}{c} \newlineRed - \\\newlineCeltis\newline\end{tabular} & 651/2 cm 651 / 2 \mathrm{~cm} & 55 & & $9 \$ 9 & \\\newline\hline \begin{tabular}{c} \newlineOrange - \\\newlineTrema\newline\end{tabular} & 541/4 cm 541 / 4 \mathrm{~cm} & 44 & & $10 \$ 10 & \\\newline\hline \begin{tabular}{c} \newlineGreen - \\\newlineAntiaris\newline\end{tabular} & 481/2 cm 481 / 2 \mathrm{~cm} & 22 & & $8 \$ 8 & \\\newline\hline \begin{tabular}{c} \newlineBlue - \\\newlineCroton\newline\end{tabular} & 601/2 cm 601 / 2 \mathrm{~cm} & 33 & & $14 \$ 14 & \\\newline\hline \begin{tabular}{c} \newlinePink - \\\newlineZanthoxylum\newline\end{tabular} & 321/4 cm 321 / 4 \mathrm{~cm} & 55 & & $7 \$ 7 & \\\newline\hline\newline\end{tabular}\newlineTOTAL COST OF RIBBON:
  1. Calculate Ribbon Length Red - Celtis: Calculate total length of ribbon for Red - Celtis.\newlineTotal length =Length of each ribbon×Number of trees= \text{Length of each ribbon} \times \text{Number of trees}\newline=(652 cm)×5= (\frac{65}{2} \text{ cm}) \times 5\newline=32.5 cm×5= 32.5 \text{ cm} \times 5\newline=162.5 cm= 162.5 \text{ cm}\newlineConvert to meters: 162.5 cm100=1.625 meters\frac{162.5 \text{ cm}}{100} = 1.625 \text{ meters}
  2. Calculate Cost Red - Celtis: Calculate total cost for Red - Celtis.\newlineTotal cost = Total length in meters * Ribbon cost per meter\newline= \(1\).\(625\) \text{ meters} * (\$\(9\))\(\newline\)= (\$\(14\).\(625\))\(\newline\)Round to nearest cent: (\$\(14\).\(63\))
  3. Calculate Ribbon Length Orange - Trema: Calculate total length of ribbon for Orange - Trema.\(\newline\)Total length \(= \text{Length of each ribbon} \times \text{Number of trees}\)\(\newline\)\(= (\frac{54}{4} \text{ cm}) \times 4\)\(\newline\)\(= 13.5 \text{ cm} \times 4\)\(\newline\)\(= 54 \text{ cm}\)\(\newline\)Convert to meters: \(\frac{54 \text{ cm}}{100} = 0.54 \text{ meters}\)
  4. Calculate Cost Orange - Trema: Calculate total cost for Orange - Trema.\(\newline\)Total cost = Total length in meters * Ribbon cost per meter\(\newline\)= 00.5454 \text{ meters} * \(\(10\))\(\newline\)= \$(\(5\).\(4\))\(\newline\)Round to nearest cent: \$(\(5\).\(40\))
  5. Calculate Ribbon Length Green - Antiaris: Calculate total length of ribbon for Green - Antiaris.\(\newline\)Total length \(= \text{Length of each ribbon} \times \text{Number of trees}\)\(\newline\)\(= (\frac{48}{2} \text{ cm}) \times 2\)\(\newline\)\(= 24 \text{ cm} \times 2\)\(\newline\)\(= 48 \text{ cm}\)\(\newline\)Convert to meters: \(\frac{48 \text{ cm}}{100} = 0.48 \text{ meters}\)
  6. Calculate Cost Green - Antiaris: Calculate total cost for Green - Antiaris.\(\newline\)Total cost = Total length in meters * Ribbon cost per meter\(\newline\)= 00.4848 \text{ meters} * (\)\(8\)\(\newline\)= (\$)\(3\).\(84\)
  7. Calculate Ribbon Length Blue - Croton: Calculate total length of ribbon for Blue - Croton.\(\newline\)Total length \(= \text{Length of each ribbon} \times \text{Number of trees}\)\(\newline\)\(= (\frac{60}{2} \text{ cm}) \times 3\)\(\newline\)\(= 30 \text{ cm} \times 3\)\(\newline\)\(= 90 \text{ cm}\)\(\newline\)Convert to meters: \(\frac{90 \text{ cm}}{100} = 0.9 \text{ meters}\)
  8. Calculate Cost Blue - Croton: Calculate total cost for Blue - Croton.\(\newline\)Total cost = Total length in meters * Ribbon cost per meter\(\newline\)= 00.99 \text{ meters} * (\$\(14\))\(\newline\)= (\$\(12\).\(6\))\(\newline\)Round to nearest cent: (\$\(12\).\(60\))
  9. Calculate Ribbon Length Pink - Zanthoxylum: Calculate total length of ribbon for Pink - Zanthoxylum.\(\newline\)Total length \(= \text{Length of each ribbon} \times \text{Number of trees}\)\(\newline\)\(= (\frac{32}{4} \text{ cm}) \times 5\)\(\newline\)\(= 8 \text{ cm} \times 5\)\(\newline\)\(= 40 \text{ cm}\)\(\newline\)Convert to meters: \(\frac{40 \text{ cm}}{100} = 0.4 \text{ meters}\)
  10. Calculate Cost Pink - Zanthoxylum: Calculate total cost for Pink - Zanthoxylum.\(\newline\)Total cost = Total length in meters \(\times\) Ribbon cost per meter\(\newline\)= \(0.4\) meters \(\times\) \(\$7\)\(\newline\)= \(\$2.8\)\(\newline\)Round to nearest cent: \(\$2.80\)
  11. Calculate Total Cost of All Ribbon: Calculate the TOTAL COST OF ALL RIBBON.\(\newline\)Total cost = Sum of all individual costs\(\newline\)= \(\$14.63\) + \(\$5.40\) + \(\$3.84\) + \(\$12.60\) + \(\$2.80\)\(\newline\)= \(\$39.27\)

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