Cameron has decided to diversify his investments in the following way: $3,000 in an account earning 2.7% simple interest
$5,000 in a savings account earning 1.8% interest compounded annually
$5,000 in a certificate of deposit earning 3.9% interest compounded quarterly
How much total interest will Cameron earn on his investments at the end of 3 years?
a. $530.87
b. $665.57
$973.30
d. $1,135.30
C.
Please select the best answer from the choices provided
A
B
0 0 0

the answer is b

i think 5 miles per hour

step-by-step explanation:

5.25 ounces

step-by-step explanation:

divided 3/4 and 6

1. when "a" is a root of a polynomial, (x -a) is a factor of it. for the three roots given, the factors of the desired polynomial are (x +2)(x -1/2)(x -3).

in order to make the leading coefficient be negative, we need to multiply this product by a negative number. any negative number will do, but we choose a small (magnitude) value that will eliminate the fraction: -2.

then

f(x) = -2(x +2)(x -1/2)(x -3) = -(x +2)(2x -1)(x -3)

= -(2x² +3x -2)(x -3)

= -(2x³ -3x² -11x +6)

f(x) = -2x³ +3x² +11x -6

2. a graph created by the desmos on-line graphing calculator is shown, and the zeros are highlighted.

3. as indicated in part 1, the multiplier of this equation can be anything and the zeros will remain the same. you want a negative leading coefficient, so the "anything" is restricted to any of the infinite number of numbers that will make that be the case.