Question 6(1 point)

A parcel of land measures 2 3/5 acres. A developer wishes to divide the land into lots for houses each measuring 1/3 of an acre. Into how many complete lots can the acres of the parcel of land be divided?

Question 6 options:

	2
	6
	7
	8
	11

Question 7(1 point)

The 2010 federal budget for the United States includes spending $164 billion to pay interest on the national debt. If this amount is 4.62% of the total budget, what is the total federal budget? (1 billion ={"version":"1.1","math":"${10}^9$"}, 1 trillion ={"version":"1.1","math":"${10}^{12}$"})

Question 7 options:

	$355 billion
	$156 billion
	$7.6 trillion
	$7.6 billion
	$3.55 trillion

Question 8(1 point)

A married couple are calculating their federal income tax using the tax rate tables:

How much tax will they have to pay on their taxable income of $112,000?

Question 8 options:

	$28,000
	$20,375
	$9,350
	$11,025
	$37,350

Question 14 (1 point)

There were 480 students who entered as the Class of 2009. Of these, 430 submitted SAT scores by the time they enrolled. If you select a name at random from this class, what is the probability that the student did not submit an SAT score?

Question 14 options:

	5/43
	5/48
	43/48
	1.04%
	0.104%

Question 15 (1 point)

Rangers tagged and released 300 salmon into a Maine lake. A month later, fishermen on the lake were surveyed. They reported catching 80 salmon, 12 of which had tags. Using this sample, estimate the salmon population in the lake.

Question 15 options:

	450
	2000
	2400
	3000
	4500