A certain type of car has room for 4 passengers. 1. Write an equation relating the number of cars (n) to the number of passengers (p).
2. How many passengers could fit in 78 cars?
3. How many cars would be needed to fit 78 passengers?

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

3x + 4y = 5 x- 3y = -7 solve by substitution

Jim had 15 minutes to do 5 laps around his school what would his time be