
Plug in what we know:

Find the cube root of both sides:
![\sf~a=\sqrt[3]{2744}](https://tex.z-dn.net/?f=%5Csf~a%3D%5Csqrt%5B3%5D%7B2744%7D)
Simplify:
Take $969.50 and divide it by 7, for the week. You should end up with an answer of $138.50, if I did my math correctly.
(n^-3)^6=n^-18=1/n^18
the answer is D
The reciprocal of 2 5/8 is <span>0.38095238095</span>
Answer:
10/13
Step-by-step explanation:
0.03/0.039=30/39=10/13