Answer:
Apple:84%
Plum:85%
Explanation:
I know this because to find an correct percent the denominator has to be 100.
So I multipled 21/25*4(because 25*4=100)=84/100, therefore the percent is 84.
You would do the same for the plum 17/20*5(5*20=100)=85/100, the percent is 85.