Answer:
1: 2.5 , 2: 5.0 , 3:7.5 , 4:10 , 5: 12.5
Explanation:
1: 2.5, 2: 5.0 , 3:7.5 , 4:10 , 5: 12.5
asumming it is proportional, you divide 7.5 by 3 which will give you the cost per pound which is $2.5, then you multiply this number by the amount of pounds you want
3.4m questions
4.4m answers