SOLUTION: FOR THE same price you can order a basic pizza and add any two toppings from a choice of six different toppings. If a double of one topping is allowed, the number of different piz

Question 180974: FOR THE same price you can order a basic pizza and add any two toppings from a choice of six different toppings. If a double of one topping is allowed, the number of different pizzas with two toppings is.
a. 36
b. 30
c. 12
d. 6
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
FOR THE same price you can order a basic pizza and add any two toppings from a choice of six different toppings. If a double of one topping is allowed, the number of different pizzas with two toppings is.
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Pick a basic with two toppings: 6C2 = 6*5/1*2 = 15
Pick a double of a topping or do not: 2 choices
Ans: 2*15 = 30
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Cheers,
Stan H.
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a. 36
b. 30
c. 12
d. 6

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