1.	Replace the with a number so that the fractions are equivalent.
		A.	dividing 4 by 4.	B.	dividing 4 by 9.
		C.	multiplying 4 by 9.	D.	multiplying 4 by 4.
		Hint
	2.	Write the equivalent fractions represented by the models.
		A.		B.
		C.		D.
		Hint
	3.	Express the ratio 15 red marbles out of 50 marbles as a fraction in simplest form.
		A.		B.
		C.		D.
		Hint
	4.	A recipe uses 6 cups of cheese to serve 30 people. How much cheese is needed for 50 people?
		A.	22 cups	B.	18 cups
		C.	10 cups	D.	14 cups
		Hint
	5.	About how much would you pay for a coat that normally sells for $149.99 if you pay of its original price?
		A.	25	B.	75
		C.	100	D.	50
		Hint
	6.	Of the 1,500 registered voters who were polled in the city, 46% said they would vote for Lerman for mayor and 42% said they would vote for McMahon. Suppose the number of registered voters in the city is 2 million. How many registered voters would you expect to support Lerman?
		A.	630,000	B.	920,000
		C.	840,000	D.	690,000
		Hint
	7.	Of the 1,500 registered voters who were polled in the city, 46% said they would vote for Lerman for mayor and 42% said they would vote for McMahon. Suppose the number of registered voters in the city is 2 million. Assuming a 50% voter turnout, what percentage of the registered voters would you expect to actually vote for McMahon?
		A.	42%	B.	50%
		C.	21%	D.	23%
		Hint
	8.	The price of a stock was $52.63 when the stock market opened. It rose to $61.50 when the stock market closed. Find the percent of change of the stock price during the day.
		A.	14.40%	B.	8.90%
		C.	12.30%	D.	16.90%
		Hint