Answer:
the answer I got was 2878.3
A suitable equation will equate the quantity of detergent both before and after the water is added to the solution.
the amount of detergent in 11 gal of 18% solution is the same as the amount of detergent in the 12% solution (after g gallons of water are added)
.18*11 = .12*(11+g)
by arranging the line to the correct order in order to do whatever it is you need the number line for
For y intercept put x=0 in the equation
So the answer is either D or A because both of those y intercepts are (0,382)
hope it helps
