Linear Equations_Part 2

Which of the following equations represents the data in the table?

Determine the slope of the line graphed.

Margo is going to work with a local carpenter during the summer. Each week she will earn $10.00 plus $2.00 per hour. Which function represents Margo's total earnings if she works x hours in one week?

The art museum charges an initial membership fee of $50.00. For each visit the museum charges $15.00. What is the slope of the line, if graphed?

Which of the following pairs of points lies on a
line with a slope of

Which of the following is not a linear function?

Check whether the tables, graphs, and equations below represent direct variation.

The Pete’s Pets chain of pet stores is growing. The table

below shows the number of stores in business each

month. How many stores will be in business by December?

Monica gets on an elevator in a skyscraper. The elevator starts to move at a rate of −20 ft/s. After 6 seconds on the elevator, Monica is 350 feet from the ground floor of the building. Select all that apply.

Keisha bought a discount pass at a movie
theater. It entitles her to a special discounted admission price for every movie she sees. Keisha wrote an equation that gives the total cost y of seeing x movies. In standard form, the equation is