Answer:

Step-by-step explanation:
We translate the phrase into an equation:

Then we simplify:

When you have lines in graphs for ex
Y=2x+7
2x is the rate of change
7 is the instant amt if the x=0 (or the y-intercept)
Maximum. Hope you get it right!!
6 3/4=6*4+3/4=24+3/4=27/4
z/12=27/4
4z=27*12
4z=324
z=81
She needs 700 milliliters more. 700 ml is 0.7 liters