33 pounds of bananas cost $163.50. how much would 18 pounds cost?
how much would a one pound banana cost?
Use proportions.
33/163.50 = 18/x
33/163.50 = 1/x
To find the cost of 18 pounds of bananas, we can use a proportion. Here's how:
Step 1: Determine the cost per pound of bananas.
To calculate the cost per pound, divide the total cost ($163.50) by the total weight (33 pounds).
Cost per pound = $163.50 / 33 pounds = $4.95 per pound
Step 2: Calculate the cost of 18 pounds of bananas.
Multiply the cost per pound ($4.95) by the weight of bananas (18 pounds).
Cost of 18 pounds of bananas = $4.95 x 18 = $89.10
Therefore, 18 pounds of bananas would cost $89.10.
To find the cost of a one-pound banana, we can use the same information.
Step 1: Determine the cost per pound of bananas.
We already calculated that the cost per pound is $4.95.
Step 2: Calculate the cost of a one-pound banana.
Since a one-pound banana is just one pound, the cost would be equal to the cost per pound.
Cost of one-pound banana = $4.95
Therefore, a one-pound banana would cost $4.95.