Question

数学题~~~ 请把计算过程写一下啊，谢谢~~~~~~~~

Question 1
You want to launch a new line of gum in a small town named My Town. In My Town, there are 6 stores which have the sales (in packs) as mentioned below.

Gum Sales (in packs)
Store A 3,894
Store B 384
Store C 34
Store D 3,738
Store E 1,549
Store F 237

A. If you had the opportunity to be sold in only 3 stores, which stores would you choose?
B. What percentage of total stores would it be if you were available in 3 stores?
C. What percentage of total sales in packs would that represent?

Answer 1

A. If you had the opportunity to be sold in only 3 stores, which stores would you choose? A D E
B. What percentage of total stores would it be if you were available in 3 stores?
3/6*100%=50%
C. What percentage of total sales in packs would that represent?
（3894+3738+1549）/（3894+3738+1549+384+237+34）=93.34%