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Answer :

CheyenneAKAmego

Answer:a is 52    b is 65

Step-by-step explanation:

a:Write 65% as 65100.

65100 of 80 = 65100 × 80.

Therefore, the answer is 52. If you are using a calculator, simply enter 65÷100×80 which will give you 52 as the answer.

b: it is 65 because it is the same question but in reverse which still gives you the same answer.

Hope this helps

please give brainlyist

Emmaclairenewmango
42 is 75% of 56.
75*x=42
multiply both sides by 100 and divide both by 75
x=42*100/75
x=56
42*100divided by 75


52:80*100=
(52*100):80=
5200:80=65

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