Answer:
4 units
Step-by-step explanation:
The bottom one is the side in which she can find. This is because it is stright and it easy to find. It is 4 units long
The points are: (-3, -20) (6, 79) (2, 35)
is that supposed to be written as a fraction and you are looking for a percentage?
Profit=no of katanas sold * (selling price of each katana-cost of making one katana) - cost to run the website