Answer:
A lender estimates the closing costs on a home loan will be 3% of the loan amount of $180,000. The actual closing costs are listed below.
Closing Cost
Charge
Loan origination
$345
Title insurance
$600
Attorney's fees
$1,350
Appraisal
Inspectio$55Recording fee$175
Escro$1,900
Evaluate the lender's good faith estimate.
a.
The lender made an excellent estimate; it was equal to the actual closing costs.
The lender made a very good estimate; it was within 0.25% aal closing costs
D
Step-by-step explanation:
Let x = number of quarters
since she has twice as many dimes as quarters,
Let 2x = number of dimes
The total value in $ is
0.25x + (0.10)(2x)
And it was said that when the numbers of quarters and dimes are interchanged, she would have $1.20 more than the original. So,
(New Value) = (Original Value) + $1.20
0.25(2x) + 0.10x = 0.25x + (0.10)(2x) + 1.20
Solving for x,
0.5x + 0.1x = 0.25x + 0.2x + 1.20
0.6x = 0.45x + 1.20
0.6x - 0.45x = 1.20
0.15x = 1.20
x = 1.20/0.15
x = 8 quarters
2x = 16 dimes
Answer:
![20](https://tex.z-dn.net/?f=20)
Step-by-step explanation:
La función es
![f(x)=-70x^2+2800x-45000](https://tex.z-dn.net/?f=f%28x%29%3D-70x%5E2%2B2800x-45000)
Diferenciando con respecto a
obtenemos
![f'(x)=-140x+2800](https://tex.z-dn.net/?f=f%27%28x%29%3D-140x%2B2800)
Igualar con cero
![0=-140x+2800\\\Rightarrow x=\dfrac{2800}{140}\\\Rightarrow x=20](https://tex.z-dn.net/?f=0%3D-140x%2B2800%5C%5C%5CRightarrow%20x%3D%5Cdfrac%7B2800%7D%7B140%7D%5C%5C%5CRightarrow%20x%3D20)
Doble derivada de la función
![f''(x)=-140](https://tex.z-dn.net/?f=f%27%27%28x%29%3D-140%3C0)
Entonces, la función es máxima cuando el número de unidades vendidas,
,
Answer:
It is wrong that you are getting your homework done by other students. try yourself
Just multiply 5x12 which is 60