Q. A 3-yard roll of plastic wrap costs $1.17. What is the price per foot?$_____
Convert yards to feet: Convert yards to feet to find out how many feet are in 3 yards.There are 3 feet in 1 yard, so in 3 yards there will be 3 times 3 feet.Calculation: 3 yards ×3 feet/yard =30 feet
Calculate price per foot: Calculate the price per foot by dividing the total cost by the number of feet.The total cost of the roll is $1.17, and we have found that there are 9 feet in 3 yards.Calculation: $1.17/9 feet = $0.13 per foot (rounded to two decimal places)
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