1.	What is the common difference in the sequence 12, 19.5, 27, 34.5, 42, … ?
		A.	20	B.	12
		C.	7.5	D.	15
		Hint
	2.	If the sixth term of a sequence is -3.5, and the common difference is 2, what is the first term?
		A.	-13.5	B.	-9.5
		C.	-15.5	D.	-11.5
		Hint
	3.	What is the common ratio of the sequence ,...?
		A.	5	B.	5
		C.		D.
		Hint
	4.	What is the next term in the sequence
		A.	16	B.	12
		C.		D.
		Hint
	5.	Terrell's part-time job had a starting wage of $6.15 per hour. After his first six months of employment, Terrell's wage became $6.50 per hour. Six months later, his wage became $6.85 per hour. If this continues, what will be Terrell's next wage.
		A.	$7.20	B.	$6.95
		C.	$7.25	D.	$7.15
		Hint