Multiple Choice
Tables
Graphs
Yes or No!
Unrelated ?
1
The amount Troy charges to mow a lawn is proportional to the time it takes him to mow the lawn. Troy charges $30 to mow a lawn that took him 1.5 hours to mow. Which equation models the amount in dollars, d, Troy charges when it takes him, h, hours to mow a lawn?
A. d = 20h
B. h = 20d
C. d = 45h
D. h = 45d
A
1
True or False!
This table has a constant rate of change.
True
1
A. The ordered pair (0, 0) represents no pants purchased and no money spent.
B. The ordered pair (9, 1) represents 1 pair of pants for $9.
C. The ordered pair (4, 36) represents $4 for 36 pairs of pants.
D. The ordered pair (2, 18) represents $18 for 2 pairs of pants.
E. The ordered pair (3, 27) represents $3 for 27 pairs of pants.
A & D
1
Does this graph have a constant rate of change?
NO!
1
This famous ship reached Cape Cod & explored the coast on November 19, 1620.
The Mayflower
2
Which is the best deal?
A. 27 ounces of nacho chips for $3.51
B. 10 ounces of nacho chips for $1.30
C. 18 ounces of nacho chips for $2.16
D. 25 ounces of nacho chips for $2.75
D
2
True or False.
This table has a constant rate of change.
False
2
Amelia works for 6 hours and earns $48. The graph shows the relationship between the number of hours Amelia works, x, and the total amount she earns, y. Which point represents the number of dollars Amelia makes per hour?
A. (1,6) B. (1,8) C. (2,16) D. (6,48)
B
2
Does this graph have a constant rate of change?
NO!
2
The name ‘November’ is derived from the Latin word "Novem" meaning this number. Hint: It's not 11!
Nine!
3
Ted bought 4 cans of Soup A for $6.00. For each soup listed below, decide whether or not the soup has the same unit price as Soup A.
Soup B: 2 cans for $5
Soup C: 3 cans for $4.50
Soup D: 5 cans for $5.50
Soup E: 6 cans for $9.00
Soups C & E
3
Which equation could be used the find the amount of money earned, E, for any number of hours worked, h?
A. E = 18.75 + h
B. E = 12.25 + h
C. E = 18.75h
D. E= 12.25h
D
3
Select the company with the greatest pay rate.
Company P calculates the earnings of an employee, E, for working h(hours) using the equation E = 8.25h
Company M pays an employee $59.50 for working 7 hours
Company M
3
Does this graph have a constant rate of change?
YES!
3
In November 1956, this movie featuring flying monkeys was shown on television for the first time. It is recognized as the most-watched film in television history.
The Wizard of Oz
4
Which statement is true about the relationship?
Select all that apply.
A. The unit rate is $1.78 for 1 pound of carrots.
B. The origin and the unit rate are the same value.
C. The origin shows the price of 0 pounds of carrots.
D. The unit rate is less than the constant of proportionality.
E. The unit rate is $0.89 for 1 pound of carrots.
F. The price of 1.1 pounds of carrots is $1.00.
C, E & F
4
How much will be saved in 10 weeks?
$30 per week
$300 in 10 weeks
4
True or False
1.The factory uses 4 gallons of water when it's in operation for 4000 hours.
2. Point W represents the number of gallons of water used when the factory is in operation for 7 hours.
3. The factory uses 9000 gallons of water when it's in operation for 9 hours.
1. False
2. True
3. True
4
Does this graph have a constant rate of change?
NO!
4
The Parker Brothers introduced the world to this famous "boardwalk" game on November 5, 1935.
Monopoly
5
A
5
Whose table represents a proportional relationship & why?
Will's table is proportional because he earned the same amount each day, $2/day.
5
True or False
1.The three robots have all traveled the same distance after 1 second.
2. In four seconds, Bob will travel 1 meter.
3. Cob travels the shortest distance after 3 seconds.
1. False
2. True
3. False
5
Does this graph have a constant rate of change?
YES!
5
On November 3, 1954, the first film about this mutated dinosaur-like creature was released. He has since starred in 36 movies.
Godzilla