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.

Question

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. n = 80; 125
C 80 = 64. n; 1.3
D 64 = 0.80 • n; 80

in progress 0
Rose 2 weeks 2021-09-12T12:26:52+00:00 2 Answers 0

Answers ( )

    0
    2021-09-12T12:28:37+00:00

    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

    0
    2021-09-12T12:28:38+00:00

    Answer:

    D. 64 = 0.80 • n; 80

Leave an answer

45:7+7-4:2-5:5*4+35:2 =? ( )