Sadie has $14,685 in a savings account. The interest rate is 13% per year and is not compounded. To the nearest cent, how much will she have in one year? use the formula I = PRT, where I is the interest earned, p is the principal, R is the interest rate expressed as a decimal, and T is the time in years.

round your answer to the nearest cent

$16,594.05

Step-by-step explanation:

13 * 14,685/100 = 1,909.05

14,685 + 1,909.05 = 16,594.05

32

step-by-step explanation:

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.