Solve for y
minus 10x from both sides
5y<-10x+15
divide both sides by 5
y<-2x+3
What do you want me to do with that?
Both friend A and C will save enough money in 8 weeks.
Answer:
Step-by-step explanation:
Use the exponential form of this log equation. Rewriting this into exponential form gives us

5-squared is 25, so
25 = 2x - 3 and
22 = 2x so
x = 11
I say 1/6 Gal is your answer.