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Mathematics 6 Online
OpenStudy (anonymous):

HELP!!!!!! I'LL GIVE A FREE MEDAL + NEW FAN!!!!!!!! Lets say a pizza store has 3 types of cheeses, 3 types of crusts, and 7 types of toppings. How many combinations you can make using 1 crust, 3 toppings, and 1 cheese?

OpenStudy (anonymous):

3 choices of crust \(\binom{7}{3}=35\) combinations of toppings 3 choices for cheese by the counting principle, multiply these for your answer

OpenStudy (anonymous):

Do I multiply 7 x 3 x3?

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