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7.2.14

Last updated almost 2 years ago

9 questions

1

Question 1

1.

1a. Write down at least four (gallons of gas, cost) pairs that fit this relationship.

Fill in the table with the correct cost $ for the gallons of gas listed.

1

Question 2

2.

1b. Create a graph of the relationship.

1

1

3

Question 5

5.

2. There is a proportional relationship between a volume measured in cups and the same volume measured in tablespoons. 3 cups is equivalent to 48 tablespoons, as shown in the graph.

a) Plot and label at least two more points that represent the relationship. (2 pts)

b) Use a straightedge to draw a line that represents this proportional relationship. (1 pt)

1

1

Question 7

7.

2d. What is the constant of proportionality for this relationship?

1

We will be doing this activity tomorrow during CC. 

1

Question 9

9.

Exit Ticket

A proportional relationship ALWAYS goes through the point (0, 0) on the graph.

True

False

Question 3

3.

1c. What does 2.95 represent in this situation?

2.95 gallons of gas per $1

$2.95 per 1 gallon of gas

Question 4

4.

1d. Jada's mom remarks, "You can get about a third of a gallon of gas for a dollar." Is she correct?

If you agree, How did she come up with that? Explain your reasoning in the show your work section below.

Agree

Disagree

Question 6

6.

2c. For which value y is (1, y) on the line you just drew?

12

16

24

32

Question 8

8.

2e. Choose the correct equation that represents this relationship. Use c for cups and t for tablespoons.