Question

IM DESPERATE I need help with #3. I would like it if you could explain how to do it because there are 2 more that are similar to #3. Thank you!​

Answer 1

$30 • 10%

10% = 0.10

30 • 0.10 = 3

The answer is $27. They got $3 off.

$30 - $3 = $27.

Answer 2

i could be wrong but i thing it’s 3 if because 10% of 30 is 3