A cashier made $86 after an 8-hour shift. Find the unit rate of the cashier's salary and use it to determine how much the employee would make after 20 hours of work.

Respuesta :

Answer:

  215

Step-by-step explanation:

if you divide 86 by 8 you should get 10.75 then once you find that, you will multiply 20x10.75 and you should get 215