Answer:

Step-by-step explanation:
Given
See attachment
Required
Determine f(0)
To solve for f(0), we make use of:

Because:
is true for 
So, we have:




my answer is: $7.93 if you need an explanation just ask
Answer:
i think its reflection over the x-axis up 1 unit
Step-by-step explanation:
Answer:
26 hotdogs
76 sodas
Step-by-step explanation:
x - 50 for hot dogs
x for sodas
(x-50) + x = 102
2x -50 = 102
2x = 152
x = 76
76-50 = 26 hotdogs
76 sodas
Where’s the equation ? I can’t help you if I don’t see any equation