Warm Up:
Alex makes earns $7.55 per hour.
Who earns more per hour? Alex, Jimmy, or Elvis?
Warm Up:
Alex makes earns $7.55 per hour.
Who earns more per hour? Alex, Jimmy, or Elvis?
Warm Up:
Alex makes earns $7.55 per hour.
Who earns more per hour? Alex, Jimmy, or Elvis?
Practice #1: What is the Constant of Proportionality for the table below? _________
(Hint: Just find the unit rate - Cost per lb.)
Practice #2: Devon’s favorite applesauce recipe calls for 2 teaspoons of cinnamon for every 3 apples. There is a proportional relationship between the number of apples, a, and the amount of cinnamon, c. Which equation represents this relationship?
Practice #3: What is the Constant of Proportionality?
Practice #4: What is the cost per guest and the equation that goes with this graph?
Practice #5: Remember the constant of proportionality is y divided by x.
Exit Ticket #1: Identify the constant of proportionality in y = 0.8x using the situation:
Exit Ticket #2: When Trayvon goes to the batting cages, he uses 2 tokens for every 10 pitches. There is a proportional relationship between the number of tokens Trayvon uses, t, and the number of pitches, p. Which equation represents this relationship?
Exit Ticket #3: What is the Constant of Proportionality (Unit Rate) of this graph? (Hint: Remember - the xy pair when x=1 , y is the unit rate)
Exit Ticket #4: What is the equation of this graph?
Exit Ticket #5: Find the constant of proportionality of the table.
