Michele has $50. She plans to save $15 per week until she has a total of $230.

Which equation matches this scenario?

15x+50y=230
y-110=15(x-4)
y=-15x+50
y=50x+15

You are wrong

y = -15x + 50

I apologize for the mistake. The correct equation that matches this scenario is:

y = 15x + 50