a sales assistance is paid a basic wage of $125 per week . in addition , she is paid a commission of 2.5% on the value of the goods she sells. how much commission will she be paid on the sales amounting to $1,476

sorry

Step-by-step explanation:

I'm tired

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.

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.