Miley travel from home to school to work and back home again in 60 different ways
Solution:
Miley walks to school by 1 of 3 routes in the morning
So she chooses 1 route from 3 routes
Number of ways = 1 x 3 = 3 ways
After school she chooses from 4 different routes to get to work
So she has 4 different routes and she picks up 1
Number of ways = 1 x 4 = 4 ways
When work is done she travels home by 1 of 5 different ways
So she has 5 different routes and she picks up 1
Number of ways = 1 x 5 = 5 ways
How many different routes can Miley travel from home to school to work and back home again?
Total number of different ways = 3 ways x 4 ways x 5 ways
Total number of different ways = 3 x 4 x 5 = 60 ways
Thus Miley travel from home to school to work and back home again in 60 ways