PSLE The pie chart shows the different types of cookies at a kiosk.
15 of the cookies were blueberry and
12 of the cookies were either strawberry or vanilla. There were 4 times as many strawberry cookies as vanilla cookies. What fraction of the cookies were strawberry cookies?
Number of vanilla cookies = 1 u
Number of strawberry cookies = 4 u
Total number of strawberry cookies and vanilla cookies
= 4 u + 1 u
= 5 u
Fraction of the vanilla cookies and strawberry cookies that is strawberry cookies =
45 Fraction of the cookies that were strawberry cookies
=
12 x
45 =
25
Answer(s): 25