Solve the inequality. Then, graph the solution on the number line. (Show all your work) z+6>3 2z < -12 Define a variable and write an inequality for each problem, then solve. (Show all your work)
1. The quotient of three times a number and 4 is at least -16

2. The difference of 5 times a number and 6 is greater than the number.

The area of a square floor on a scale drawing is 64 square centimeters, and the scale drawing is 1 centimeter: 3 ft. what is the area of the actual floor? what is the ratio of the area in the drawing to the actual area? the area of the actual floor is square feet. the ratio of the area in the drawing to the actual area is 1 square centimeter: square feet.