Answer:
90 shoppers have cookies or fruits as their favorite snack.
Step-by-step explanation:
First add 15% and 15% to get a total of 30% then multiply 300 by 30 to get 9000 and divide that by 100 to get your answer of 90.
Is this simultaneous equations?
if yes then the first step is
make one of the unknown as the subject
Answer:
-90
Step-by-step explanation:
Answer:
141
Step-by-step explanation:
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