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3 years ago

If a bike is $125 how much will it be when its discounted by 20%

Mathematics

2 answers:

kirill115 [55]3 years ago

7 0

Answer:

The answer is you saved $25.00 and the new total is $100.00

Step-by-step explanation:

so first you set up the equation of is over of = percent over 100

$\frac{a}{125}=\frac{20}{100}\\\\$

then simplify the $\frac{20}{100}=\frac{1}{5}$

then you see if 5 can go into 125. It can so you divide 125 by 5=25

so you multiply the $\frac{1}{5}=\frac{25}{125}$

so now you just $\frac{a}{125}=\frac{25}{125}$

then you just subtract the 25 because that is how much you are saving and your total will be $100.00

weeeeeb [17]3 years ago

6 0

Answer:

160 pages.

Step-by-step explanation:

That is 125 - 0.20 * 125

= 125 - 25

= 160 pages.

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