Question

John plant trees for a living. He has weekly expenses of $425 plus an additional $35 for each tree. If he charges $120 for each tree he plants, how many trees does he have to plant each week before he can make a profit?

Answer 1

Your answer is 3, hope this helps

Answer 2

3*120+3*35=360+105=465 
He needs to plant 3 trees to make a profit.