math4881 math4881
  • 22-01-2019
  • Mathematics
contestada

I don’t know how to do this?

I dont know how to do this class=

Respuesta :

tennilux tennilux
  • 22-01-2019

Answer:


Step-by-step explanation:

If 70 is 50% then 140 is 100%.

c is 75% of 140 = 105

a is 25% of 140 = 35

b is 100% of 140 =140

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