Abby5804 Abby5804
  • 12-03-2021
  • Mathematics
contestada

A 12 ounce bottle of shampoo lasted Nina 8 weeks how long would an 18 once bottle of shampoo last her

Respuesta :

clarch19
clarch19 clarch19
  • 12-03-2021

Answer:

12 weeks

Step-by-step explanation:

set up a proportion of ounces/weeks = ounces/weeks

12/8 = 18/w

12w = 144

w = 12

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