Final answer:
To calculate the cost of 18 ounces of kiwifruit from the information provided, divide 18 oz by the size of each kiwifruit (3 oz) to find out the number of kiwifruits needed, which is 6. Then, divide the total cost ($10.00) by the number of kiwifruits in the batch (27) to find the cost per kiwifruit ($0.3704). The total cost for 18 ounces of kiwifruit is $2.22.
Step-by-step explanation:
To calculate the cost of 18 ounces of sliced kiwifruit using the given purchasing information, first understand that each kiwifruit weighs 3 ounces and costs $10.00 for 27 pieces. You need to find out how many kiwifruits are required to make up 18 ounces and then calculate the total cost based on the given price.
First, divide the total ounces needed (18 oz) by the weight of each kiwifruit (3 oz):
18 oz ÷ 3 oz/ea = 6 kiwifruits
Next, determine the cost per kiwifruit:
$10.00 ÷ 27 ea = approximately $0.3704 per kiwifruit
Then, multiply the cost per kiwifruit by the number of kiwifruits needed to reach 18 ounces:
6 kiwifruits × $0.3704/ea = $2.22
The total cost for 18 ounces of kiwifruit is $2.22.