Answer:
90-51 = 39 39°
Step-by-step explanation:
TQ = 83.5
11/54 = 17/TQ
11TQ = 918
TQ = 918/11 = 83.45
Hamburger=31%
Pie=47%
Hot Dog=22%
36=100%
What you do is you take the number of how many people have taken the survey and put it over 36.
11/36, 17/36, 8/36=