Answer:
- How many guests walk? 12
- How many travel by bus? 8
- How many use taxis?4
- What fraction use taxis?

- What fraction don't use taxis?

Explanation:
Number of people that attended the party= 24.....let this be x
Number of people that walked= 1/2 x

Number of people that travel by bus= 1/4 x

Number of people that go by taxi= the rest

The fraction that used taxis= those that used tax/total number of people
Those that used taxi=4
Total number of people=24
Fraction =

Fraction that did not use taxi = whole-fraction that used taxi
