15360 = P {1-(1.0479)^-16 / 0.0479]
15360 / {1-(1.0479)^-16 / 0.0479] = P
P = 1396.1604
Sam's total payment = 1396.1604^16 = 22338.56
interest charge = 6978.56
Total finance charge = 8273.20
1294.64/8273.2 x 100 = 15.6486
I think the answer is D. 15.65 %
hope this helps
Answer:
The answer is 40 sq. units
That is: 1/2×b×h (formula for area of triangle)
1/2×10×8
= 40
500 + 30g <span>≤ 8000
30g </span><span>≤ 7500
g </span><span>≤ 250</span>
900,000,000. move the decimal until you have a number between 1-10 so move it 8 times and you'll have 9×10^8
Consider c as the cost of the widget so that our given equation is
c = 0.1w^2 + 20w
Take the derivate of the equation.
d/dt (c = 0.1w^2 + 20w)
dc/dt = 0.2w + 20
Given dc/dt = $16000 per month, the number of widgets would contain:
16000 = 0.2w + 20
-0.2w = 20 - 16000
-0.2w = -15980
w = 79900 widgets
