The cost of 1 pound of grape is $3 and 0.33 pounds would cost $1. The cost per pound of grape is $3
Using the parameters given for our Calculation;
The amount of pounds of grape that cost $1 would be;
2 = $6
x = 1
6x = 2
x = 2/6
x = 0.33
2.)
1 pound of grape would cost
2 = $6
1 = x
2x = 6
x = $3
The table means that the cost per pound of grape is $3.