sususamogus82625284 sususamogus82625284

25-11-2021
Mathematics

contestada

A smart watch was marked 150 and is sold at 120. Find discount percentage

Respuesta :

reinhard10158 reinhard10158

25-11-2021

Step-by-step explanation:

100 % = 150

1% = 100%/100 = 150/100 = 1.5

the discount was 150 - 120 = 30.

how many percent are in 30 ? that is our discount preventative.

30/1.5 = 20

so, the watch was sold with 20% discount.

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