(15 points) plz ay help would be appreciated and will be given to best answer/for e-f find the value of x, y.z in each figure

the first dot plot best represents the data

plzplzplzplz mark brainliest and have a good day

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

they used 313 gallons of paint

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96