Step-by-step explanation:
No solutions. Both equations on the graph are parallel from each other, making it impossible to find a solution. When both lines intersect, that means a ordered pair (x) and (y) work as valid solutions to the equations.
Answer: $20 for each box
So all you do is get the total of the cost and then divide it by how many he sold. So if im correct its 20.
- I tried solving this but I don't think there's a perimeter for that.
Answer: Depends on what type of equation you're looking for.
