ANSWER
The ratio in the simplified form is
80:3
EXPLANATION
We want to express 20 gallons to 0.75 gallons as a ratio in its simplest form.
We obtain the ratio as follows:

This is the same as

We multiply each term in the ratio by 4 to obtain;

This gives us,

Answer:
M=5
B= -4
Step-by-step explanation:
y = mx + b
I believe it’ll be 4/10 = 12/20
A: I think it’s 9(−5+9n+10n2)
Step-by-step explanation: