An oil change at city auto is regularly $30 Mr. Allen has a coupon for 15% off.

Which equation can be used to find the sale price, S, of an oil change?

1. s=0.85 divided by 30
2. s=85 divided by 30
3. s=0.85(30)
4. s=85•30

Which system of linear inequalities is represented by the graph?

The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?