Answer:
There are 46 motorcycles in a group of 230 people.
Step-by-step explanation:
We are given the following in the question:
There are 10 motorcycles for every 50 people.
P(Motorcycle) =
[tex]p = \dfrac{10}{50}\\\\p = 0.2[/tex]
Total number of people, n = 230
Number of motorcycle in group =
[tex]=p\times n\\=0.2\times 230\\=46[/tex]
Thus, there are 46 motorcycles in a group of 230 people.
