Korl spent $46.20 on 12 gallons. what was the price per gallon?

3.85

Step-by-step explanation:

46.20/12

12 goes into 46.20

3.85

d

step-by-step explanation:

i used the pitagoras theoreme

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.