115% of 80 is what number?
2 answers:
Answer:
90
Step-by-step explanation:
115% of80
Note that% means percentage which equals to 100
So
115/100 ×80
Division comes before multiplication
1.15×80
90
The final answer is 90
80*1.15 is 92.
So we convert 115% to a decimal, which is 1.15. Than we times it by 80 which is 92.
Algebra way,
1.15 divided by x = 80
x = 80 times 1.15
x = 92
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Answer:
10 were eaten
Step-by-step explanation:
If we have 15 cupcakes and 2/3 of them were eaten, we multiply 15 times 2/3
15*2/3
12*2 = 30
30/3 = 10
10 of the cupcakes were eaten
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12. B. $21.35
Answer:
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