Which graph has a slope that best represents the cost of grapefruit per pound? 18. A shamer buys grapefruit at the grocery store. The cost of 12 pounds of grapefruit is $18 00.
18
12
total cost
10
Total Cost
2
5 6 7
Pounds of drapetrol
Pounds of Grapefruit
B
D
201
20
to
12
Total Cost (dollars)
14
12
10
Total Cost (dollars)
10
8
+
6
3
© 2
2
+ 5 6 7
Pounds of Grapefruit
0
2 3 4 5 6 7 8 9 10
Pounds of Grapefruit