Answer:
66%
Step-by-step explanation:
I'm not exactly sure if this is right, because I haven't done this in a while. I did 2500 minus the 845 apples over 2500. I got 0.662, which would be 66.2% but I just rounded it down to 66%. Hopefully that's right, but if it's not, at least you can say that you tried.
