Danielle works as a nurse at the hospital full time and always puts 10% of her check into her savings account. when danielle goes shopping for a new tv, how should she pay? explain your reasoning.

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

5+2x=a

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96 39 cause 135 -96=39 im smart (i used a calculater)