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A 66-foot roll of wrapping paper costs $8.64\$8.64. What is the price per inch?\newline$\$_____

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Q. A 66-foot roll of wrapping paper costs $8.64\$8.64. What is the price per inch?\newline$\$_____
  1. Convert to inches: Convert the length of the roll from feet to inches.\newlineThere are 1212 inches in a foot, so a 66-foot roll is 66 feet ×12\times 12 inches/foot =72= 72 inches.\newlineCalculation: 6×12=726 \times 12 = 72 inches
  2. Calculate price per inch: Calculate the price per inch.\newlineTo find the price per inch, divide the total cost by the number of inches.\newlineCalculation: $8.64/72\$8.64 / 72 inches
  3. Perform division: Perform the division to find the price per inch.\newline$8.64/72=$0.12\$8.64 / 72 = \$0.12 per inch\newlineCalculation: 8.64/72=0.128.64 / 72 = 0.12

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