A factory contributes £1 million into a small city. It is estimated that 75% of that money is respent back into the community. Economists assume that the money is re-spent again and
again at a rate of 75%. Find an approximation for the total money re-spent from this original £1 million.​

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

c

step-by-step explanation:

c. 1,233 miles

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation: