Respuesta :
Answer:12.50×20
Step-by-step explanation:
12.50. ×20=67.50
20 +12.50x =67.50
c=hours
if you need to find how many hours do 67.50-20 . Then do the answer to that divide by 12.50.
Hope this helpsss !
c=hours
if you need to find how many hours do 67.50-20 . Then do the answer to that divide by 12.50.
Hope this helpsss !