3 pounds of grapes cost $5.07. Rounding to the nearest tenth, how many pounds can you purchase for $13.00?

So the tenth place is the x in this number 2. x

so rounding to the tenth 5.07

7>5 so round up to 10

5.10

so 13.00

5.10=3 pounds

try and divide by 3

1.7=1 pound

divide 13 by 1.7

13/1.7=7.6 pounds