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PLEASE HELP

Are Ari's calculations
correct?
O No. Ari multiplied the denominators incorrectly.
5
O No. Ari should have written the percent ratio as 100
O No. Ari should have divided, not multiplied.
Yes. Ari's work is correct.

User FFFffff
by
6.0k points

2 Answers

4 votes

Answer:

the answer is "B"

Explanation:

hope this helps!

User Jwchang
by
5.6k points
2 votes

Answer:

the answer is B

Explanation:

No. Ari should have written the percent ratio as 100

User Alexander Sloutsky
by
5.4k points