issbrit144 issbrit144

11-12-2020
Mathematics

contestada

Alan got 72 questions correct on the last math exam. He got 85 questions correct this time. By what percent did the number of questions correct increase? (Round to the nearest whole percent)

A. 84%
B. 16%
C. 118%
D. 18%

Respuesta :

CJstates CJstates

11-12-2020

Answer:

D.

Step-by-step explanation:

the difference between 85 and 72 is 13. 13 is 18% of 72.

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daya2006 daya2006

11-12-2020

I think the answer is D not sure

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