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2 years ago

If something cost $15 and u have a 30% off how much will it cost

Mathematics

1 answer:

Oksi-84 [34.3K]2 years ago

5 0

30% is equivalent to 0.3. So 15 x 0.3 = 4.5. Therefore, 30% of $15 is $4.50.

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Part 1) see the procedure

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Part 1) Define a variable for the situation.

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Site B

$y=9.95x$

The inequality that represent this situation is

$4.95x+49.95 < 9.95 x$

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$49.95 < 5x$

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