Answer:
we get 
Step-by-step explanation:
We are given:

We need to find value of 

First putting f(x) inside of g(x) and then putting x=2

Now putting x=2 to find 

So, we get 
The answer is 42 why, because 42 divided by 6 equals 7 plus 14 is 21 and then you double it so it's 42.
Answer:
rice --- no of people
1 ---- 3
2 ---- 6
4 ---- 12
12 --- 36
43 --- 129
Step-by-step explanation:
This is in direct proportion. The constant value of it is 3 so you have to multiply the number of cups into three to get the number of people it can feed
H (she spent 15.00)
If you subtract 65-15 she has $50 left.
So they have the same amount
Answer: 31.8
Step-by-step explanation: