If 3 pounds of apples costs $0.90, how much will 10 pounds cost?
To find the cost of 10 pounds, we need to determine the cost per pound of apples.
The cost per pound can be found by dividing the total cost ($0.90) by the weight (3 pounds):
$0.90 / 3 pounds = $0.30 per pound
So, 10 pounds of apples will cost:
10 pounds x $0.30 per pound = $<<10*0.30=3>>3