Irene shares half of a small apple with her dog every day. A small apple weighs about 1/4 of a pound. She can currently buy apples for $2.00 a pound. How much will she spend so that she and her dog have enough apples to last for 2 weeks?
Step-by-step reasoning process below:
7
There are 7 days in a week and she needs apples for 2 weeks so that's 7 * 2 = 14 days.

She shares an apple with her dog every day so for 14 days so she needs 1 * 14 = 14 apples.

Each apple weighs 1 / 4 of a pound and she needs 14 apples so that's.

25 * 14 = 3.

5 pounds of apples.

She needs 3.

5 pounds of apples and they are on sale for $2.

00 a pound so she will spend 3.

5 * 2 = $7.

00 for apples.

.

So, the final answer is 7