1.	The following explanation of a rule is for a toothpick sequence. Find the correct rule if n is used to represent the term number and t to represent the number of toothpicks.
		A.	t = 2 + (n – 1)	B.	t = 2n – 1
		C.	t = 2n + 1	D.	n = 2 + (n + 1)
		Hint
	2.	The following explanation of a rule is for a toothpick sequence. Find the correct rule if n is used to represent the term number and t to represent the number of toothpicks.
		A.	t = 2n + (n – 1)	B.	t = 2 + (n – 1)
		C.	t = 1 + 2n	D.	t = 2n – 1
		Hint
	3.	Jaime found a rule for this dot sequence to be d = 3 + 2(n – 1), where n is used to represent the term number and d to represent the number of dots. Find an equivalent rule.
		A.	d = 3 – 2(n – 1)	B.	d = 1 – 2n
		C.	d = 2n + 1	D.	d = 3 – (2n + 1)
		Hint
	4.	Carolyn found a rule for a toothpick sequence to be t = 3n – 2, where n is used to represent the term number and t to represent the number of toothpicks. Find an equivalent rule.
		A.	t = 6 + 3(n – 3)	B.	t = 7 + 3(n – 3)
		C.	t = 6 + (3n – 3)	D.	t = 7 + (3n – 2)
		Hint
	5.	One group of students created a table of inputs and outputs from the What's My Rule? game. Find the corresponding rule.
		A.	n = 4(m + 3)	B.	n = 4(m – 3) + 1
		C.	n = 4m – 2	D.	n = (m – 4) + 4
		Hint