7,2,1,-1,-7,-15 that’s greatest to least
It is 500% because it is increased by 5 times.
Allright to find this you have to put the equation into order again. The equation of a line is y=mx+c. M= Gradient. C = Y intercept. After you put it in order you just have to read it. If you need the answers comment ill find them...
This is your answer and shows how to do it