A pizza place offers 6 different cheeses and 12 different toppings. In how many ways can a pizza be
made with 1 cheese and 3 toppings?

Question

A pizza place offers 6 different cheeses and 12 different toppings. In how many ways can a pizza be
made with 1 cheese and 3 toppings?

anonymous · Answer

Will fan and medal~

anonymous · Answer

@wio

anonymous · Answer

First choose the cheese, then choose the toppings.

The cheese will be $ 6 \choose 1$ and the toppings will be $12 \choose 3$.  Multiplying them together will get the total combinations.  We use combinations and not permutations because the order of toppings doesn't matter.

anonymous · Answer

so the answer is 24? Or am I wrong. 

are these fractions>

anonymous · Answer

Wait i got it!! it is 24!! thanks man!