Answer:
Option B is correct.
Explanation:
The slope for public sales:
![m = (y_(2) - y_(1))/(x_(2) - x_(1)) \\](https://img.qammunity.org/2020/formulas/mathematics/college/a2wxybl0v21sqk0frsln1ti2h4ynv5n296.png)
here x₁ = 2 , x₂= 5 , y₁=24, y₂= 60
![m= (60-24)/(5-2)\\ m= (36)/(3)\\ m=12](https://img.qammunity.org/2020/formulas/mathematics/college/p0j71p2vmaxuzgfs4xsyuhajpqtz6t3wct.png)
The slope for Wholesale sales:
![m = (y_(2) - y_(1))/(x_(2) - x_(1)) \\](https://img.qammunity.org/2020/formulas/mathematics/college/a2wxybl0v21sqk0frsln1ti2h4ynv5n296.png)
here x₁ = 18 , x₂= 35 , y₁=162, y₂= 315
![m= (315-162)/(35-18)\\ m= (153)/(17)\\ m=9](https://img.qammunity.org/2020/formulas/mathematics/college/9lll7vgigezjzl6e0igx78b09d2yxvdk3c.png)
Now, comparing slopes of wholesales sale and Public sales
9:12
0r
3:4
3:4 can be written as 3/4.
So, Option B The slope of wholesale table is 3/4 times of the slope of the Public table is correct.