## 3. Write an equation and solve. Round to the nearest hundredth where necessary. 64 is 80% of what? A 64. n=80; 0.8 B 0.64.

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## Answers ( )

Answer:The answer is D. 64 = .80 * n; 80

Step-by-step explanation:the word “is” in math means equal

the word “of” in math means multiply

So 64 is 80% of what? is saying 64 = 80%n

Let’s turn 80% to a decimal, so that would equal 0.8

64 = .8n –> I used n because n is “what”

now you solve for n. Divide both sides by .8 and you get 80

Answer:D. 64 = 0.80 • n; 80