Question

. apples cost $2/lb but 15 apples cost $4. how many pounds does an apple weigh?

Answer 1

An apple weighs 1 pound.

Step-by-step explanation:

To find out how many pounds an apple weighs, we can set up a proportion using the cost of apples and the number of apples. We know that 15 apples cost $4, so we can set up the proportion as:

2/1 = 4/15

To solve for 2 (the cost of 1 pound of apples), we can cross multiply and divide:

2 * 15 = 4 * 1

30 = 4

1 pound of apples costs $30

Therefore, an apple weighs 1 pound.

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