Mr. Stripling needs to take out a loan of $20,000 to be able to pay for his Graduate courses. He can borrow from two different banks. The first bank is Union Hill Bank, which offers him 7% interest for 3 years. The other bank is called Emerson Bank, which offers him 5% interest for 4 years. Which bank should Mr. Stripling borrow the money from to complete his Graduate courses? Justify your answer.

it is best for Mr. Stripling to borrow money from Bank B (  Emerson Bank)  to complete his Graduate courses

Step-by-step explanation:

Given that:

Mr. Stripling needs to take out a loan of $20,000 to be able to pay for his Graduate course.

That means , he needs a principal amount of $20,000

SO , he has two options;

A - To borrow from Union Hill Bank which offers him 7% interest for 3 years.

B - To borrow from Emerson Bank which offers him  5% interest in 4 years

For Bank A; (Union Hill Bank)

Let Principal = $20,000

Rate = 7%

T = 3 years

We can easily calculated for the simple interest S.I by the formula:

S.I = $4,200

For Bank B ; (  Emerson Bank)

S.I = $4,000

Thus; it is best for Mr. Stripling to borrow money from Bank B (  Emerson Bank)  to complete his Graduate courses.

(x3 + 6x2 + 2x - 6) • (x - 1)

step-by-step explanation:

polynomial long division :

3.2     polynomial long division

dividing :   x4+5x3-4x2-8x+6

                              ("dividend")

by         :     x-1     ("divisor")

dividend     x4   +   5x3   -   4x2   -   8x   +   6

- divisor   * x3     x4   -   x3            

remainder         6x3   -   4x2   -   8x   +   6

- divisor   * 6x2         6x3   -   6x2        

remainder             2x2   -   8x   +   6

- divisor   * 2x1             2x2   -   2x    

remainder               -   6x   +   6

- divisor   * -6x0               -   6x   +   6

remainder                     0

quotient :   x3+6x2+2x-6   remainder:   0

y -5 = (-1/4)(x + 8)

step-by-step explanation: