To determine which type of apple is cheaper per pound, let's calculate the cost per pound for both Granny Smith and McIntosh apples based on the given information.
Granny Smith Apples:
- For 2 pounds: $3.50/2 = $1.75 per pound
- For 3 pounds: $5.25/3 = $1.75 per pound
- For 4 pounds: $7.00/4 = $1.75 per pound
So, the cost per pound for Granny Smith apples is $1.75.
McIntosh Apples:
- For 2 pounds: $3.70/2 = $1.85 per pound
- For 3 pounds: $5.55/3 = $1.85 per pound
- For 4 pounds: $7.40/4 = $1.85 per pound
So, the cost per pound for McIntosh apples is $1.85.
Conclusion:
Granny Smith apples are cheaper at $1.75 per pound, while McIntosh apples cost $1.85 per pound.
The correct answer is: Granny Smith apples are cheaper at $1.75 per pound.