2. Ms. Angel is buying nachos and candy for the tennis team. Nachos
cost $4 each and candy cost $2
each. She wants to spend $30 at
most, but she needs at least 5
nachos. Write a system of
inequalities.

How much money does ron have left each month after his fixed expenses? ron graduated from college five years ago. he recently bought a house, but shares it with a housemate who pays him $800 a month for rent and utilities. ron is putting a budget worksheet together so he will have a better idea of where his money is going and where he can save. enlarge