Answer:
7
Step-by-step explanation:
cause y=mx+b
and b is y-intercept
Yes you can assume they are similar because the sides that correspond with one another are half of the big triangles measurements. 16/2=8 12/2=6 etc.
700=(4000)(0.65)x
4000 x 0.65
700=(2600)x
700=2600x
0.27=x
(rounded = 1 year)