Question

A delicatessen offers 4 different breads, 4 cheeses, and 6 different meats. In how many ways can a
sandwich be made with 1 bread,1 cheese and 2 meats?

150
180
210
240

Answer 1

there are 4 ways to pick a cheese , 4 ways to pick a bread and 6C2 ways to pick 2 meats

Multiply these 3 to get the total number of combinations.

Answer 2

6C2 means the number of combinations of 2 from 6 ( ignoring the order of the 2's)

Answer 3

thanks!

Answer 4

i got it

Answer 5

yw

Answer 6

oh wow this question makes me hungry +_+