Answer:
From 3 to 4,1 is 1,9 and from 4,1 to 8 it is 4,9 I think. I am sorry if I'm wrong I haven't done this is a while?
In total he picked 10 apples.
I=PRT
P=present amount
I=interest
R=rate in decimal
T=time in years
I=300*0.03*3
I=3*3*3
I=27
earns $27 in simple interest
$69.99 — I don’t know if it’s for sure but I tired hopefully it’s correct