Answer:
If 200 is four qoaters, then 1 quater is 200/4 is 50. so 50 ice creams is strawberry. One quater in procantage is 25%.
after that you count how many ice crams are vanilia
[tex]\frac{42}{200}[/tex] after you divide it you get 0.21 which is 21%
After you just deduct 25+21 from 100
you get
100-46=54
the answer is 54%
i hope this is right