Meredith invests $18,200 in an account that earns 3 1/4% simple interest if meredith does not make any additional deposits or withdrawals what will the balance in her account be after 15 years?

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

table 3 represents a direct variation function. : )