Question

i need probability help..7 sandwich options and 9 drink options. how many different ways can you make 3 sandwiches & 2 drinks

Answer 1

C(7,3)*C(9,2)

Answer 2

This is assuming that you have to pick 3 different sandwiches and 2 different drinks.

Answer 3

so what do i multiply though

Answer 4

If you don't have to pick different stuff, it'd be 7^3*9^2

Answer 5

so 343 x 81... thats a huge number lol

Answer 6

Indeed. :)