Constant of Proportionality Review

Front

Which graph shows a proportional relationship?

Back

Front

Which tables and graphs show a proportional relationship? Options: A,C,F; B,D,E; B,C,F; A,B,D

Back

B,D,E

Front

Which table shows a proportional relationship between the distances on a map and the actual distances?

Back

Front

Albert wants to buy some pens. He compares 4 different packs of pens. Which two packs of pens have the same cost per pen?

Back

Packs 1 and 4

Front

A library charges a fine of 5 cents per day for each book that is returned late. Which fine is incorrect based on the proportion the library uses? Options: 15 cents for 3 days late, 30 cents for 6 days late, 45 cents for 11 days late, 60 cents for 12 days late.

Back

45 cents for 11 days late

Front

The table represents the price of McDonald's Value Meals. What is the constant of proportionality?

Back

5.25

Front

What is the constant of proportionality for the line on the graph below?

Back

1

Front

The graph shows the distance a train travels over time. How fast is the train traveling? Options: 25 miles per hour, 90 miles per hour, 50 miles per hour, 45 miles per hour

Back

50 miles per hour

Front

The graph represents the price of the bananas at one store. What is the rate of proportionality? Options: $0.20, $0.25, $0.50, $1.00

Back

$0.25

Front

The table represents the cost of a cab ride in New York City over a period of 6 miles. What is the cost for one mile?

Back

$2.50