Question

Meredith and her brother liam are saving to buy a basketball hoop that coats $75. Meredith earns $15 each week for babysitting and spends $6 of it. Liam earns $10 each week for walking dogs and spends $4 of ot. Which expression can be used to find how many weeks it will take to save for the basketball hoop?

Answer 1

15x-6+10x-4 = 75  

I think this is correct. I had a problem similar to this, and this was the kind of way it was set up