Answer:
12 burritos and 167 tacos
Step-by-step explanation: 164 x 6.5 = 1066
1157 - 1066 = 91
91/7.5 about 12
164 tacos and 12 burritos
0.31 rounded to the nearest tenth would be 0.3
This Chart should help you in the future:
Answer:
Idk
Step-by-step explanation:
I think it would be something like this: x-80 = (x*2)+12
Answer:
Given the graph
and 
We have to find the value of k;
Since, g(x) = f(x) +k

Subtract
from both sides we get;

Add 2 to both sides we get;

Simplify:

or
k = 5
Therefore, the value of k = 5