1.	Determine whether the ratios and form a proportion. Justify your answer.
		A.	Yes, their cross products are equal.	B.	No, their cross products are not equal.
		C.	Yes, they are both percents.	D.	No, they are unit rates.
		Hint
	2.	Solve
		A.	3.5	B.	4
		C.	2.5	D.	3
		Hint
	3.	In a recipe, 3 cups of fruit serves 5 people. How many cups of fruit would serve 100 people?
		A.	60 cups	B.	90 cups
		C.	80 cups	D.	70 cups
		Hint
	4.	If 10 gallons of punch are needed for 110 people, how many people will 35 gallons serve?
		A.	85 people	B.	31 people
		C.	77 people	D.	385 people
		Hint
	5.	Solve .
		A.	d = 260	B.	d = 208
		C.	d = 198	D.	d = 226
		Hint