ItsYuni ItsYuni

19-01-2018
Mathematics

contestada

Use 1% or 10% to estimate 93% of 149

A. 169.5
B. 13.5
C. 112
D. 135

Respuesta :

dannielle dannielle

19-01-2018

93% of 149

10% of 149 = 14,9

93% of 149 > 90% of 149

93% of 149 > 149 - 14,9 ≈ 149-15≈134
> 134
⇒ the answer is D

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