1.	A refuse company charges $75 to remove up to one ton of trash and $35 for each additional ton. Write an inequality to determine how many tons of refuse a company can remove if it has $500 to spend.
		A.	35 + 75(n - 1) 500
		B.	35 + 75(n - 1) 500
		C.	75 + 35(n - 1) 500
		D.	75 + 35(n - 1) 500
		Hint
	2.	What is the solution of ?
		A.	y <	B.	y > 30
		C.	y >	D.	y < 30
		Hint
	3.	Find the solution of
		A.		B.
		C.		D.
		Hint
	4.	Solve
		A.	s > 10	B.	s >
		C.	s < 10	D.	s <
		Hint
	5.	Solve
		A.		B.
		C.		D.
		Hint