Ihave the graph picture how do i post it ? .according to the graph below, how many years from now will the cost of a new computer be closest to the cost of tuition, but still higher?

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

10 - 8 = -2

  8 - 6 = -2

etc, so -2 is the common difference

step-by-step explanation: