Final answer:
To get 10.5 lb of dried apples, you would need 70 lb of fresh apples.
Step-by-step explanation:
To calculate how much fresh apples you need to get 10.5 lb of dried apples, we need to consider that the dried apples are 15% of the weight of the fresh apples. Let's call the weight of fresh apples x. To find x, we can set up an equation:
x * 0.15 = 10.5
Simplifying the equation:
x = 10.5 / 0.15 = 70
Therefore, you would need 70 lb of fresh apples to get 10.5 lb of dried apples.