1.	Name the operation that should be performed first in the expression 9 + 5 × (6 - 1).
		A.	division	B.	addition
		C.	subtraction	D.	multiplication
		Hint
	2.	Find the value of 3(4 - 2) + 8 ×  2.
		A.	36	B.	22
		C.	28	D.	26
		Hint
	3.	Insert parentheses to make the equation 9 + 6 × 2 ÷ 3 - 1 = 12 true.
		A.	(9 + 6) × 2 ÷ 3 - 1 = 12
		B.	9 + (6 × 2) ÷ 3 - 1 = 12
		C.	(9 + 6 × 2) ÷ 3 - 1 = 12
		D.	9 + 6 × 2 ÷ (3 - 1) = 12
		Hint
	4.	Which operation should be performed first in the expression 4 + 8 ÷ 2 × 3 - 10?
		A.	multiplication	B.	subtraction
		C.	division	D.	addition
		Hint
	5.	Lorenzo purchased three shirts for $29.99 each, two pairs of jeans for $34.99 each and one pair of shoes for $59.99. Excluding tax, how much did Lorenzo spend on these items?
		A.	$184.95	B.	$249.94
		C.	$189.95	D.	$219.94
		Hint