1.	It costs $7.50 to park a car or van at the Family Fun Amusement Park. The admission price to the park is $22.50 per person. If a group in one vehicle spends $142.50, how many people went to the park?
		A.	8	B.	6
		C.	7	D.	5
		Hint
	2.	Solve .
		A.	19	B.	8
		C.	10	D.	7
		Hint
	3.	What is the solution of 4.1 + 2p = 6.5?
		A.	8.9	B.	6.5
		C.	2.4	D.	1.2
		Hint
	4.	Solve
		A.		B.
		C.		D.
		Hint
	5.	Solve –7c – 3c – 20 = 50.
		A.	c = -3	B.	c = 7
		C.	c = 3	D.	c = -7
		Hint