Answer:
5%
Step-by-step explanation:
The security is 12.5%
The stock beta is 1.9
The risk free interest rate is 3%
Therefore the expected market return can be calculated as follows
12.5= 3 + 1.9×Market return
12.5= 3 + 1.9market return
12.5-3= 1.9market return
9.5= 1.9market return
market return= 9.5/1.9
= 5%
Hence the expected market return is 5%