1.	Which equation represents the function displayed in the table?
		A.	y = 9x	B.	y = 8x
		C.	y = 5x	D.	y = 7x
		Hint
	2.	Alex does pet-sitting in the summer. For each pet, he charges $9 per day. Which table shows the relationship between the number of days d for each pet and the total amount earned t?
		A.
		B.
		C.
		D.
		Hint
	3.	Lainey wants to take guitar lessons. She will have to pay $15 for each lesson. Which table shows the relationship between the number of guitar lessons g and the total cost c?
		A.
		B.
		C.
		D.
		Hint
	4.	Alex does pet-sitting in the summer. For each pet, he charges $9 per day. Which equation can be used to find the total amount earned t for watching a pet for d days?
		A.	d = 9t	B.	d = 3t
		C.	t = 3d	D.	t = 9d
		Hint
	5.	Lainey wants to take guitar lessons. She will have to pay $15 for each lesson. Which equation can be used to find the total cost c for taking g lessons?
		A.	g = 15c	B.	c = 5g
		C.	c = 15g	D.	g = 5c
		Hint