A $30 pair of pants is on sale for 15% off. How much is it on sale for?

need my grades up help me please !

$25.50

Step-by-step explanation:

15 percent off-> 85 percent is not off

therefore 0.85*30 is how you find the percent off

0.85*30=25.5

Hello again :). and of course I shall help you with any questions you may have while I'm here my friend

25.50

Step-by-step explanation:

Maths bro

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.