Question

Larry and Bonny began saving money the same week. The table below shows the

models for the amount of money Larry and Bonny had saved after x weeks.
Larry's Savings
f(x)=8x+15
Bonny's Savings
g(x)=5,5x+25
After how many weeks will Larry and Bonny have the same amount of money saved?
Equation:
Answer:

Answer 1

4

Explanation:

8x + 15 = 5.5x +25

so 2.5x =10

x=4