1.	The table shows the cost of hiring a plumber. Make a graph of the data to predict which is the cost of hiring a plumber for 4 hours.
		A.	$200	B.	$190
		C.	$180	D.	$210
		Hint
	2.	The table shows the cost of mailing a package. Predict the cost of mailing a package that weighs 5 pounds.
		A.	$6.10	B.	$6.00
		C.	$6.20	D.	$6.30
		Hint
	3.	Evaluate if a = 10 and b = 5.
		A.	4,000	B.	400
		C.	200	D.	2,000
		Hint
	4.	Solve y - 17 = 24.
		A.	7	B.	19
		C.	41	D.	20
		Hint
	5.	Solve = 7.
		A.	1.47	B.	7.21
		C.	33.3	D.	6.79
		Hint
	6.	Write an equation to represent ''x increased by 50 is 72.''
		A.	50x	B.	x + 50
		C.	x - 50	D.	50 - x
		Hint
	7.	Choose the graphic of Point Q which has the coordinate -1.
		A.
		B.
		C.
		D.
		Hint
	8.	Solve m = (-8) + 14.
		A.	22	B.	6
		C.	-22	D.	-6
		Hint
	9.	Solve 18 + (-21) = f.
		A.	-3	B.	39
		C.	-39	D.	3
		Hint
	10.	Solve t = (-7)(-3).
		A.	21	B.	10
		C.	-21	D.	-10
		Hint
	11.	Solve t - (-5) = -2.
		A.	3	B.	-3
		C.	-7	D.	7
		Hint
	12.	Evaluate 4a + 2b – 3c if a = 2, b = 3, and c = 4.
		A.	2	B.	31
		C.	11	D.	6
		Hint
	13.	Write an equation to represent ''the difference of a number and 10 is 7.''
		A.	x + 10	B.	x – 10
		C.	10 – x	D.
		Hint
	14.	Evaluate 9 + |b| if b = -14.
		A.	3	B.	-3
		C.	-23	D.	23
		Hint
	15.	Evaluate a – b + 2 if a = -7 and b = 5.
		A.	-4	B.	4
		C.	10	D.	-10
		Hint
	16.	Evaluate y – (-6) if y = -2.
		A.	4	B.	-4
		C.	-8	D.	8
		Hint
	17.	Golf scores are given in terms of par. So, -4 means 4 strokes below par and 3 means 3 stokes above par. In four rounds, a player gets -3, -2, 1, and 0. Find the player’s mean (average) score.
		A.	-1	B.	-1
		C.	1	D.	1
		Hint
	18.	Solve -16m = -128.
		A.	2,048	B.	-8
		C.	-2,048	D.	8
		Hint