Can someone please help me?? :( I will give brainliest

D. 587

Step-by-step explanation:

if the sales increase by 25% each day, then you can eliminate A, B, and C because they're not nearly enough. therefore it's D

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

1/800 is the right answer