1.	6 + 2 × 7 - 4 = _________
		A.	52	B.	12
		C.	16	D.	24
		Hint
	2.	Which operation should be performed first in the expression 4 + 8 ÷ 2 × 3 - 10?
		A.	subtraction	B.	multiplication
		C.	addition	D.	division
		Hint
	3.	What is the value of 6[(7 + 4) - 2(5 - 3)]?
		A.	48	B.	72
		C.	88	D.	42
		Hint
	4.	Simplify
		A.	12	B.	36
		C.	3	D.	27
		Hint
	5.	A towing company charges $25.00 plus $1.50 per mile to tow a car. What is the cost to tow a car thirty miles?
		A.	$70.00	B.	$795.00
		C.	$45.00	D.	$56.50
		Hint