The total cost including taxes is $156
Answer:
42
Step-by-step explanation:
If Mark purchased 3 yards there would be 509 yards left, divide that by 12 and you get 42.416 yards reamaing, or 42 full 12 yard fabrics.
Given:

To find:
Select the true statements from the given options about the given value.
Solution:
We have,

It can be written as

![[\because \log(ab)=\log a+\log b]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Clog%28ab%29%3D%5Clog%20a%2B%5Clog%20b%5D)



Clearly, the value of x lies between 4 and 5. So,
and
.
Therefore, the correct options are C and D.
Answer:s=6
Step-by-step explanation:
3 ( s + 4) = 30
3s+12=30
3s=18
s=6