Answer to a1=6.8
a2= 0.5
mean is 6.78
i don’t know the rest sorry
Okay so John needs to buy 7.6 quarts of paint so he would spend 26.55 on paint.
Hope this helps:)
Red Queen, Throne of glass, Scythe, and I am number four! Those are some of my favorites!
The previous population was 14000.
Explanation
The population decreased by 35% since the last measurement. So the current population is less than the previous population.
current population=9100
previous population =x
current population is 35% less than the previous population x

The previous population was 14000.
Area = 256*3.14=804feet^2