Answer:
99
Explanation:
Add up total amount of votes
4+11+8+7 = 30
270/30 = 90
Set up ratio
11/30 = x/270
cross multiply
30x = 2970
divide both sides by 30 to get x by itself
x = 99
99 votes for ice cream
4 + 11 + 8 + 7 = 30
270/30 = 9
to find the predictions multiply the votes by 9
ice cream has 11 votes
11 * 9 = 99
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