The range will be all ur y values...just as the domain is all the x values
so ur range is {5,6 }...notice that even though they repeat, u only have to list them once
Answer:
Step-by-step explanation:
Let her total earnings be m
Rent = 1/4m
Food = 1/5m
Amount left = m - 1/4m - 1/5m
Amount left = (20m - 5m - 4m)/20
Amount left = 11m/20