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A 99-foot roll of plastic wrap costs $1.08\$1.08. What is the price per inch?\newline$\$_____

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Full solution

Q. A 99-foot roll of plastic wrap costs $1.08\$1.08. What is the price per inch?\newline$\$_____
  1. Convert feet to inches: Question_prompt: What is the price per inch for a 99-foot roll of plastic wrap that costs $1.08\$1.08?\newlineFirst, convert feet to inches because we need the price per inch. There are 1212 inches in a foot.\newlineSo, 99 feet is 9×129 \times 12 inches.
  2. Calculate total inches: Now, calculate the total number of inches in 99 feet.9×12=1089 \times 12 = 108 inches.
  3. Find price per inch: Next, divide the total cost by the number of inches to find the price per inch.$1.08/108\$1.08 / 108 inches = $0.01\$0.01 per inch.

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