Respuesta :
Answer:
D.total earnings = 4 × number of windows washed
Step-by-step explanation:
For each window he washes, he gets 4 dollars
Earnings = 4 dollars times the number of windows he washes
Answer:
4x
Step-by-step explanation:
4x because we know that for every window (x) the window washer earns $4. So we have to multiply them so thats why its 4x