1.	Find the value of the expression 15 + 4 · 3.
		A.	57	B.	180
		C.	27	D.	22
		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.	Additive Property of Equality	B.	Transitive Property of Equality
		C.	Reflexive Property of Equality	D.	Symmetric Property of Equality
		Hint
	3.	Evaluate the expression 15 - (x ÷ y) + 4 if x = 48 and y = 6.
		A.	11	B.	3
		C.	19	D.	27
		Hint
	4.	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.	$26	B.	$18.25
		C.	$13.25	D.	$15.50
		Hint
	5.	Selena is making cassette tapes of songs she has written. On Monday she records 8 songs, on Tuesday she records 12 songs, and on Wednesday she records 4 songs. If each song is 5 minutes long and each tape is 60 minutes long, how many tapes has she used so far?
		A.	3 tapes	B.	1 tape
		C.	4 tapes	D.	2 tapes
		Hint