1.	What number is approximately 40% of 685?
		A.	280	B.	420
		C.	350	D.	320
		Hint
	2.	If a jacket is on sale for 15% off the regular price of $38.59, about how much is the discount?
		A.	$3.50	B.	$6.00
		C.	$4.00	D.	$15.00
		Hint
	3.	Find 60% of 30 mentally.
		A.	18	B.	24
		C.	50	D.	12
		Hint
	4.	Find of 99 mentally.
		A.	297	B.	33
		C.	11	D.	9
		Hint
	5.	Estimate 11% of 60.
		A.	600	B.	6
		C.	3	D.	10
		Hint