Answer:
5x-8/12y
Step-by-step explanation:
x+1
3y
+
x−2
4y
−(
x+3 /6y
=
30xy2−48y2
72y3
30x−48/72y
5x−8 /12y
um
0≤x≥3
2≤y≥4
it seems to go up 15dollars per day late