Unit 5 Practice Flashcardizz

Front

What is the relationship between time spent wrapping and the number of boxes wrapped?

Back

The relationship is linear; if a gift wrapper can wrap 5 boxes in 20 minutes, then the time taken to wrap more boxes can be calculated using ratios.

Front

How do you calculate average speed?

Back

Average speed is calculated by dividing the total distance traveled by the total time taken. Formula: Average Speed = Total Distance / Total Time.

Front

What is the best value for money when comparing prices?

Back

To find the best value, calculate the price per ounce for each option and compare them. The option with the lowest price per ounce offers the best value.

Front

How do you calculate remaining money after purchases?

Back

Subtract the total cost of purchases from the initial amount of money. Remaining Money = Initial Amount - Total Cost.

Front

What is the total cost of multiple items with a discount?

Back

Calculate the total cost of items, then subtract the discount. Total Cost = (Price per item x Number of items) - Discount.

Front

What is a linear relationship in mathematics?

Back

A linear relationship is a relationship that can be graphically represented as a straight line, where one variable is a constant multiple of another.

Front

How do you find the price per unit?

Back

To find the price per unit, divide the total price by the number of units. Price per unit = Total Price / Number of Units.

Front

What is the formula for calculating total cost with multiple items?

Back

Total Cost = Price per item x Number of items.

Front

How do you determine the best deal among multiple options?

Back

Compare the price per unit or price per ounce for each option to determine which offers the best deal.

Front

What is the importance of discounts in shopping?

Back

Discounts reduce the total cost of purchases, allowing consumers to save money.