1.	Express in simplest form.
		A.		B.
		C.		D.
		Hint
	2.	Find . Write the answer in simplest form.
		A.		B.
		C.		D.
		Hint
	3.	3. Find the value of . Write the product in simplest form.
		A.		B.
		C.		D.
		Hint
	4.	Express in simplest form.
		A.		B.
		C.		D.
		Hint
	5.	Solve .
		A.	320	B.	10
		C.	2.5	D.	40
		Hint
	6.	Solve .
		A.	25	B.	30
		C.	20	D.	35
		Hint
	7.	Solve .
		A.	6	B.	4
		C.	7	D.	5
		Hint
	8.	Replace the with a number so that the fractions are equal .
		A.	15	B.	5
		C.	10	D.	23
		Hint
	9.	Find . Write the answer in simplest form.
		A.		B.
		C.		D.
		Hint
	10.	Solve .
		A.	23	B.	13
		C.	24	D.	11
		Hint