Does anyone understand this ?

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Which point is a solution to y s 4x + 5?