Ronald spent $133.55 on school clothes. he counted his money and discovered that he had $34.45 left. how much money did he originally have?

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?

2/3(-6y+9x) expand each expression using the distributive property

Can someone explain to me how to do