53.1k views
1 vote
Ernesto saves $5.25 every week about how many weeks will take Ernesto to save $315

User GoGoCarl
by
7.7k points

2 Answers

2 votes

Answer:

60 weeks or 15 months.

Explanation:

y = mx + b

315 = 5.25x + 0

Divide 315 by 5.25 and you get 60, so 60 weeks or 15 months. Check by plugging it into the equation.

315 = 5.25(60) + 0

315 = 5.25(60)

315 = 315

User Jim LAURIE
by
7.6k points
5 votes

Answer:

It will take 60 weeks for Ernesto to save $315

User Mbonness
by
8.3k points
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