4. Jaden flew home from vacation with a heavy bag. With the first airline he flew, Jaden had to pay $25 to check
his bag, plus $5 for every pound that his bag was over the weight limit. The next flight was with another airline the
had the same weight limit. Jaden had to pay $4 per pound that his bag was over the weight limit, in addition to the
checked bag fee of $30. By coincidence, the fees ended up being the same with both airlines. How large was each
airline's fee?
Write a system of equations, graph them, and type the solution.
40
50