Which set of points on the graph represents equivalent ratios? A: points C, D,and F
B: points B, C, and D
C: points B, C, and F
D: A, C, and D

I think the answer is B cuz it goes straight to like b,c,d

b

step-by-step explanation:

calculate the scale factor as the ratio of corresponding sides, image to original, that is

scale factor = = = = 1

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this