james started tutoring children several times a week. the first 2 weeks he had to buy tutoring supplies and had losses of $40 and $56. the next three weeks he made a profit of $105, $70, and $140. at the end of the 6 weeks, he had a net profit of $252.
(a) write an equation to find the profit or loss for the 6th week in this situation. solve your equation. was there a profit or a loss for that week? show your work.
(b) what was james's average profit or loss for the 6 weeks? show your work.
this is on k12, me!