Answer:
C
Step-by-step explanation:
x apples cost 80
1 apple costs 80/x
5 apples costs 80*5/x = 400/x
The same calculation works for the oranges.
y oranges cost 75
1 orange = 75/y
6 oranges = 75*6/y
6 oranges = 450/y
The total cost is 450/y + 400/x which is C
