Read and analyze the problems.
1. How many ways can you arrange 3 kids in a line?
2. How many ways can you prepare a set of breakfast with 2 kinds
of drink, 3 kinds of bread, and 4 kinds of cereal?
3. How many ways can you reach school if you ride on a bus or on
a jeep for the first ride, and a jeep or a tricycle for the second
ride?

ASAP ​