Answer:
A) i = $4488.75
B) Amount paid per month = $785.45
Step-by-step explanation:
A) Formula for simple interest is;
i = PRT
We are given;
Principal; P = $28500
Rate; R = 4.5% = 0.045
Time; T = 42 months = 42/12 years
Thus;
i = (28500 × 0.045 × (42/12))
i = $4488.75
B) Since interest was $4488.75 and principal is $28500,then total he paid after 42 months is;
Total = 28500 + 4488.75
Total = $32988.75
Amount paid per month = 32988.75/42 = $785.45
<u><em>Answer:</em></u>
K = -47.5
<u><em>Explanation:</em></u>
The zero of an equation is a number that when substituted in the equation gives the result zero
<u>We are given that:</u>
4 is a zero of f(x) = 3x³ + kx - 2
<u>This means that:</u>
When we substitute x = 4 in f(x) the result will be zero
<u>Therefore:</u>
3(4)³ + k(4) - 2 = 0
<u>Now, we simply solve for K as follows:</u>
3(4)³ + k(4) - 2 = 0
3(64) + 4k - 2 = 0
192 + 4k - 2 = 0
190 + 4k = 0
4k = -190
k = -47.5
Hope this helps :)
Can you find the area
Perimeter is the distance around the shape
Are you able to do that
Answer:
what is the assignment on?
Step-by-step explanation:
3x - 2y = 5
-3x. -3x
-2y= -3x + 5
/-2. /-2. /-2
Y= -3/2x - 5/2