Math 33

Question 1:

Yasmin sold her apartment through a real estate agency. She paid her real estate agent 20% of the price and had $84,000 left. How much did she sell the apartment for?

Question 2:

When x = 1/4, what is the value of (8x – 5)/x ?

Question 3:

Which of the following statements describes the set of values of x graphed on the real number line in the illustration?

Question 4:

Which of the following expressions is NOT a polynomial factor of x⁴ – 9?

Question 5:

Kathryn is building a square work table to put in her basement. Her basement measures 20 feet wide by 26 feet long. The edge of the table must be at least 3 feet from the walls all around so that she can walk around it. If she wants the table to be as large as possible, how many feet long should a side of the table be?

Question 6:

A theater spotlight shines at a stage as shown in the top-view illustration. To make the spotlight cover a 10-foot wide area as shown, it must be placed a certain distance away from the stage. Which of the following expressions could be used to calculate the distance, in feet, from the spotlight to the stage?

Question 7:

What is the slope of the line in the xy-plane that passes through the points (3/2, -4/3) and (2,-1)?

Question 8:

[Calculator Allowed] Brett jogs 100 meters in 22.3 seconds. If he jogs at this same pace, which of the following is closest to the distance he will jog in 3 minutes?