Linear Relationship Quiz

Mrs. Schwartz is installing a super fancy tile backsplash. The installation fee is $150.00. The tile is priced at $2.75 per square foot, f. Which equation best represents the total cost, c, of the backsplash?

Which of the following equations best represents the relationship between x and y?

Which equation is being represented by this line?

A plumber charges $50 for a house call plus $12 per hour for labor. Write an equation to show the relationship between the total charges (y) and the number of hours (x).

Charlie starts with $350 in his savings account. He withdraws $15 per week from his account. Which equation describes this situation?
y = savings ($)
x= weeks

Identify the slope of the red line.

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 2

• -2

Find the slope.

• none of the above

Which equation represents the following graph?

Bob had $150 in his savings account and saves $40 per month. Which equation below models how much money is in Bob's savings account?