Question

Fill in the blank to make a true statement. If both sides of aninequality are multiplied by a __________ number, the direction ofthe inequality remains the same.

rational
		positive
		integer
		negative

Solve for x:

| x - 6 | < 4

		2 < x < 10
		10 < x < -2
		2 < x < -10
		- 10 > x > 2

Solve the following inequality.

5 < t - 4 < 6

		1 < t < 2
		9 < t < 10
		t > 10 or t > 9
		t > 15

Solve for a : 3a - 4 < - 1 or 2a + 3 > 13

		a > 1 and a > 5
		a < 1 and a > 5
		a < 1 or a > 5
		a > 1 or a < 5

The number of campers, c, at a campsite during Memorial DayWeekend is always at least 350, but never more than 1,500. Expressthe value of c as a compound inequality.

		1500 < c >350
		350 < c< 1500
		350 < c > 1500
		1500 < c< 350