Elaine's piece is bigger because when you look at the tenths place, you can see that 1 is bigger than 0.
Its mean and range . Even if we remove 70 the median is the same. The mean changes also as 580/7 isnt the same as 510/6 and also the range changes as it decreases by 5. Hope it helped :)
B quotient means divide so it is x/3 then 8 less means to subtract
The formula of that is 24
