Answer:
Step-by-step explanation:
-7y = -10x - 8
y = 10/7x + 8/7
No because 3^2 is 3x3 which is 9 not 6.
The answer is the second one. 27=x^3
Answer:
You shoud invest $0.204, it is an small amount each month.
The formula to calculate the monthly saving is
![PP= \frac{A(APR/n)}{(1+(APR/n))^{nY}-1}](https://tex.z-dn.net/?f=PP%3D%20%5Cfrac%7BA%28APR%2Fn%29%7D%7B%281%2B%28APR%2Fn%29%29%5E%7BnY%7D-1%7D)
with PP: periodic payments, A: amount desired, n: number of payments in one year, Y: number of years.
In this case A = 88, n= 12 (the payments are monthly), Y=18, APR=7%.
Replacing in the formula you obtain that ![PP \approx 0.204](https://tex.z-dn.net/?f=PP%20%5Capprox%200.204)