Sir you posted question and answer? or are providing examples of preferred format?
Answer:
1/2 , .5 , 50%
Step-by-step explanation:
Answer:
The equation is:

And the solution is:

Step-by-step explanation:
Given
Represent Kiran with K and Tyler with T
Kiran score is represented as:

Also, Kiran scored 223 less than Tyler.
This is represented as:

Substitute 409 for K

Make T the subject


Answer:
what's your question though?