Answer:
No solution
Step-by-step explanation:
12q + 40 = 12q - 54
There is no solution because the two equations aren't equal and each equation has the same slope bu didn't y intercept values. Therefore having no solution.
Ummm i dont even believe thats a reasonable question theres no 20 cent coins
Amount to be paid back = $ 88,624.36
<u>Step-by-step explanation:</u>
Principal amount = $ 40,000
Rate of interest = 7.5%
Number of years = 11
![A=P\left(1+\frac{r}{n}\right)^{n t}](https://tex.z-dn.net/?f=A%3DP%5Cleft%281%2B%5Cfrac%7Br%7D%7Bn%7D%5Cright%29%5E%7Bn%20t%7D)
Plugin the values as,
![A=40000\left(1+\frac{7.5}{100}\right)^{11}](https://tex.z-dn.net/?f=A%3D40000%5Cleft%281%2B%5Cfrac%7B7.5%7D%7B100%7D%5Cright%29%5E%7B11%7D)
![A=40000(1+0.075)^{11}](https://tex.z-dn.net/?f=A%3D40000%281%2B0.075%29%5E%7B11%7D)
![A=40000(1.075)^{11}](https://tex.z-dn.net/?f=A%3D40000%281.075%29%5E%7B11%7D)
![A=\$ 88,624.36](https://tex.z-dn.net/?f=A%3D%5C%24%2088%2C624.36)