The percents of different drinks sold at a snack shop are shown in the circle graph. what percent of the drinks sold were colas?

If this was you image:
Ice tea: 30%
Lemonade: 32%
Colas: ?

The percent of the drinks sold that were colas is 38%.

One whole circle is equivalent to 100%. Since the ice tea takes up 30% of the circle and lemonade takes up 32% of the circle, the remaining portion for colas is no longer 100%. We simply deduct these percentages from 100% to get the percentage of colas which is 38%.

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