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Jayden and his mom have been saving recycling items for months, and today they traded them in. They made $42\$42 on cans, $19\$19 on glass bottles, and $32\$32 on plastic bottles. Jayden estimates that they made around $140\$140. Is that a good estimate?\newlineChoices:\newline(A) Yes.\newline(B) No, it is much too high.\newline(C) No, it is much too low.

Full solution

Q. Jayden and his mom have been saving recycling items for months, and today they traded them in. They made $42\$42 on cans, $19\$19 on glass bottles, and $32\$32 on plastic bottles. Jayden estimates that they made around $140\$140. Is that a good estimate?\newlineChoices:\newline(A) Yes.\newline(B) No, it is much too high.\newline(C) No, it is much too low.
  1. Calculate Total Amount: Calculate the total amount Jayden and his mom made from recycling items. Add the amounts from cans, glass bottles, and plastic bottles.\newlineCalculation: $42\$42 (cans) + $19\$19 (glass bottles) + $32\$32 (plastic bottles) = $93\$93.
  2. Compare Estimates: Compare Jayden's estimate to the actual total calculated.\newlineJayden's estimate: $140\$140.\newlineActual total: $93\$93.
  3. Determine Estimate Accuracy: Determine if Jayden's estimate is a good one by comparing the difference between the estimate and the actual amount.\newlineDifference: $140$93=$47\$140 - \$93 = \$47.

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