Proportional
Lopez buys 20 Black Panther comic books that cost $3.50 each.
What is y = 3.50x
the "m" represents
What is slope
What is the slope-intercept form?
What is y = m + b
Moe's Lawn Service charges $6 per lawn, plus $4 for gas.
What is y = 6x + 4
What is a unit rate?
What is Slope
Dylan makes $336 for 32 hours of work. How much does he make per hour?
What is $10.50
the "b" represents
What is the y-intercept
True or False: "b" represents the base in y = mx + b
What is false? B represents the y-intercept
Jessica charges $40 to braid hair.
What is y = 40x
What is the slope of a line with points (1, 2) and (3,4).
What is m=1
Susan earns $15 for 2 hours of babysitting and $30 for 4 hours.
She earns a constant rate of $7.50 per hour.
What is the unit rate if 5 bananas cost $4?
What is .80 cents
When y = -2x + 8, what are the slope and y-intercept?
What is m = -2 and b = 8.
ill pays $4.00 an hour for parking fees and plus an additional charge of $10.00 to enter the game.
What is y = 4x + 10
A fitness club charges $40 to join plus $10 per month.
What is y= 10x + 40
True or False: Do lines on a graph have to pass (0,0) to be proportional?
What is true
identify the y-intercept y = 5x + (-3)
What is -3
Find the slope if A(-2,4) and B(6,-8).
What is -3.
Keisha needs a ride home. UBER charges four dollars plus $3.85 per mile. If she caught an UBER from the mall on Saturday seven miles away from her house, how much was she charged?
What is $30.95
What is the rate of change between (1, 0), (3, 120), and (5, 240)?
What is 60.
how do you know if a graph is proportional?
What is it that goes through the origin
***DOUBLE JEOPARDY*** the constant of Proportionality is also known as the......(hint: other three names)
What is rate of change, unit rate or slope
The entrance fee for Mountain World theme park is $20. Visitors purchase additional $2 tickets for rides, games, and food.
What is y = 2x + 20
A sales associate is given a $500 hiring bonus with a new job. She earns an average commission of $250 per week. How much does she earn if she works for 12 weeks?
What is y=250x + 500, y = $3,500
The formula for slope of a line.
What is the Change in y/Change in x