celcantrell celcantrell

08-04-2020
Mathematics

contestada

Is before 75 and after 60 a decrease in %?

Respuesta :

08-04-2020

Answer:

20%

Step-by-step explanation:

Percent decrease = [(original value - new value)/original value * 100]

Percent decrease = [(75 - 60)/75 * 100]

Percent decrease = [15/75 * 100] = 0.2*100= 20

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