The gcf of 9 and 18 is 18
1. D linear
2. A quadratic
3. B exponential
4. C rational
The answer is 40.You should change the 2 2/3 to improper fraction and the times it with 15.
O would be the answer, but I’m not sure why you have 3
(360.00 to be exact)
This is the answer for you problems