karemsakr1982 karemsakr1982

07-02-2020
Mathematics

contestada

How do you find the percent increase from 120 to 144

Respuesta :

arokoyuola arokoyuola

09-02-2020

Answer:

20%

Step-by-step explanation:

If 120 = 100%

144 = x

By cross multiplication,

120x = 144 * 100

120x = 14400

x = 14400/120

x = 120%

The percentage increase is 20%

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