Kyle needs to get $50 for his old bike to buy bike A.
Bike B costs $200.
Performance Task 1: Buying a Bike
Part A: Bike A
1. How much money must Kyle get for his old bike if he decides to buy bike A?
Solution:
Let x be the amount Kyle gets for his old bike.
Kyle plans to spend 3 times the amount he gets for the old bike to buy bike A.
Therefore, the price of bike A can be represented by 3x.
Equation:
3x = 150 (Price of bike A)
Bar Diagram:
Price
Old Bike | x
New Bike A | 150
The bar diagram shows the price of the old bike and the new bike A side by side. The price of bike A is 150, while the price of the old bike is represented by the variable x.
Comparison:
This situation uses multiplication to compare the price of the new bike to the price of the old bike. We multiply the price of the old bike by 3 to get the price of the new bike.
2. Does this situation use addition or multiplication to compare?
This situation uses multiplication to compare. We multiply the price of the old bike by 3 to get the price of the new bike.
Part B: Bike B
1. What is the price of bike B?
The price of bike B is given directly in the table as 200.
price_bike_b = 200
2. Does this situation use addition or multiplication to compare?
This situation does not use either addition or multiplication to compare. The price of bike B is simply stated directly.
Question
Topic 6 Name_ Performance Task Buying a Bike Bikes Kyle Likes Kyle wants to sell his old bike and use the money he gets towards buying one of the bikes listed in the Bikes Kyle Likes table. 1. Kyle plans to spend 3 times the amount he gets from the sale of his old bike to buy his new bike. Part A How much money must Kyle get for his old bike if he decides to buy bike A? Draw a bar diagram and write an equation to represent the problem. Does this situation use addition or multiplication to compare? Part B What is the price of bike B? Write and solve an equation. Does this situation use addition or multiplication to compare? Performance Task 1 of 2 Copynshe e by Sawian Leaming Company LLL All Rights Reserved. 4