Respuesta :

dangerousfellowz

Answer:

20 hours hope this helps :)

Step-by-step explanation:

jocelynchacon086

Answer:

20 hours :)

Step-by-step explanation:

Sami earns 4.50 per hour and needed 90.00. What I did was I divided 90 by 4.5 to find out how many hours he would need to work.

90/4.5=20

ps can u please give me brainly