The lines on the graph below represent the cost of apples at four different stores. Cost of Apples ON Total Cost in Dollars U1 Pounds of Apples At which store is the cost of apples the least?

At Store A is the cost of apples the least. This is because it always has the lowest price for each pound compared to the other lines. Hope this helps!

goog may have it for you

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6