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Joel is buying a new pair of skates. There are $5$ styles of skate to choose from and $3$ different color schemes. How many different skates can Joel buy? $\newline$ $\_\_\_\_$ skates

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Counting principle

Full solution

Q. Joel is buying a new pair of skates. There are

5

styles of skate to choose from and

3

different color schemes. How many different skates can Joel buy?

\newline

\_\_\_\_

skates

Identify Options: Identify the total number of options for each category. $\newline$ Joel has $5$ styles of skates to choose from and $3$ different color schemes.
Use Counting Principle: Use the fundamental counting principle. $\newline$ To find the total number of different combinations, multiply the number of options in each category. $\newline$ Number of combinations = Number of styles $\times$ Number of color schemes $\newline$ Number of combinations = $5 \times 3$
Perform Multiplication: Perform the multiplication to find the total number of combinations. $\newline$ Number of combinations = $5 \times 3 = 15$

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