Answer:
20%
Step-by-step explanation:
i divided the percentages each by 45 and so% was 4.4. 20% was the closest to 45.
= 8/4 = 2
=
64 x 2 =
128.
Divide 2 from both sides.
4x-2 = 4
Add 2 to both sides.
4x = 6
x = 1.5
its B because all the other ones don't make sense for the graph and you just do the slope and it is -3
