4 pounds of grapes cost $5 pounds of grapes cost $8.75. What is the cost per pound
To find the cost per pound, we divide the total cost by the total pounds.
Cost per pound = Total cost / Total pounds
In this case, the total cost for 4 pounds of grapes is $5 and the total cost for 5 pounds of grapes is $8.75.
So the cost per pound of grapes is:
For 4 pounds: 5 / 4 = $1.25
For 5 pounds: 8.75 / 5 = $1.75
Therefore, the cost per pound of grapes is $1.25 for 4 pounds and $1.75 for 5 pounds.