Scale Factor
Write an equation
Graphing
Making decisions
Fun Facts about Jena
100
The value of side j
What is 15?
100
The equation for the situation
what is
y=6/15x
?
100
The price of 20 tubes of paint.
What is $100?
100
The cheaper service: Appetizing Adventure or Comfort kitchen.
With both services, there is a proportional relationship between the number of servings a customer orders and the total cost of the order.
Appetizing Adventures charges $108 for 9 servings.
This equation describes how much Comfort Kitchen charges. In the equation, y represents the cost in dollars for x servings.
y=13x
What is Appetizing Adventures?
100
Jenna's favorite food
Sushi
200
The value of angle p.
What is 105 degrees?
200
The equation for the table.
What is
y=8x
200
The constant of proportionality
What is k=2?
200
The faster jogger.
Who is Mr. Jackson?
200
The name of Jenna's dog
What is Panko?
300
The value of angle s.
What is 85 degrees?
300
The equation for this graph.
What is
y=2x
300
The constant of proportionality
What is k=3?
300
Danny and Allie both use milk to make scrambled eggs, but they disagree about how much milk they should use. Danny uses 2 tablespoons of milk for every 4 eggs. This table shows how much milk Allie uses for her scrambled eggs:
The person who uses more milk per egg.
Who is Allie?
300
Jenna's favorite color.
What is purple?
400
The value of a.
What is 4.375?
400
The equation for this situation.
What is
y=1.25x
400
The constant of proportionality.
What is
k=1/3
400
The faster reader.
Who is Wesley?
400
Jenna's age
What is 28?
500
The scale factor that takes J to K.
What is 0.8?
500
The equation for the graph. 
What is
y=4x
500
The constant of proportionality
What is
k=5
500
The cheaper service.
Bluefin Cleaning charges $240 to pressure wash 600 square feet. This table shows how much Clean Jean charges:
What is Clean Jean?
500
The town Jenna currently lives in
What is Stoneham?