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Cassie is ordering a cheeseburger for lunch. There are $3$ cheeses and $6$ buns to choose from. How many different hamburgers can Cassie order if she makes exactly one selection for each option? $\newline$ _____ hamburgers

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Find the number of outcomes: word problems

Full solution

Q. Cassie is ordering a cheeseburger for lunch. There are

3

cheeses and

6

buns to choose from. How many different hamburgers can Cassie order if she makes exactly one selection for each option?

\newline

_____ hamburgers

Identify Options: Identify the number of options for each selection. $\newline$ Cassie has $3$ cheese options and $6$ bun options.
Use Counting Principle: Use the fundamental counting principle. $\newline$ To find the total number of different hamburgers Cassie can order, multiply the number of cheese options by the number of bun options. $\newline$ $3$ cheeses $\times$ $6$ buns = $18$ different hamburgers
Verify Calculation: Verify the calculation. $\newline$ Recheck the multiplication to ensure there are no errors. $\newline$ $3 \times 6 = 18$

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