1.	Find the value of the expression 15 + 4 · 3.
		A.	57	B.	27
		C.	22	D.	180
		Hint
	2.	Name the property of equality shown by the statement: If 2 + 10 = 12 and 12 = 3(4), then 2 + 10 = 3(4).
		A.	Transitive Property of Equality	B.	Additive Property of Equality
		C.	Symmetric Property of Equality	D.	Reflexive Property of Equality
		Hint
	3.	A long-distance telephone service charges $5.00 per month for the service and then either $0.10 per minute or $0.05 per minute depending upon the time of day. Suppose during one month, you make one 15-minute and one 40-minute call at the $0.10 per minute rate and one 65-minute and one 90-minute call at the $0.05 rate. What will be the total charge for that month?
		A.	$13.25	B.	$15.50
		C.	$26	D.	$18.25
		Hint
	4.	Name the property of numbers shown by the statement: 2 + 0 = 0 + 2 = 2.
		A.	Multiplicative Identity	B.	Additive Identity
		C.	Multiplicative Property of Zero	D.	Reflexive Property
		Hint
	5.	Name the property of numbers shown by the statement: 23 · 0 = 0 · 23 = 0.
		A.	Multiplicative Property of Zero	B.	Additive Identity
		C.	Substitution Property	D.	Multiplicative Identity
		Hint