Answer:
m = -1
Step-by-step explanation:
use the slope formula so m = 1- -2 / -1 - 2
m = 1+2/-3, m=3/-3 so m = -1
What is this I have not understand
amount of water: 7, 14, 21, 28, 35
time : 1,2,3,4,5
Its Option C
The difference is 180 - 135 = $45
So it is 45 * 100 / 135
= 33.33% greater
