You and your friend each start a car-washing service. you spend $25 $ 25 on supplies and charge $10 $ 10 per car. your friend spends $55 $ 55 on supplies and charges $13 $ 13 per car. how many cars do you have to wash to earn the same amount of money as your friend?

Avegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide. find the total area of the vegetable garden and path

Which compound inequality could be represented by the graph?

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?