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3 years ago

PLEASE HELP ME ASAP TYSM

Mathematics

1 answer:

Elena-2011 [213]3 years ago

3 0

The sale price is 85% of the regular price.

-If regular price is 100% and there is a 15% discount, The sale price will be 85% of reg. price.

100-15=85

Answers:

- Sale price: $25.50

-85%of 100%

-Discount: 15%

-$4.50

You can check by the following:

30-25.5=4.5

30-4.5=25.5

4.5+25.5=30

25.5+4.5=30

100-15=85

100-85=15

85+15=100

15+85=100

(Brainliest?) ^^

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(a) $X(t)=X(0)+\Delta X*t=5-0.5*t$

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