To answer the question above on how can international trade agreements lead to economic growth is that it can boost the country's development special to the third world country or other poor country that needs to open their market benefiting that it earns because of more investments coming in.
Answer:
Expected return on the market = 11.58%
Explanation:
MRP = Market risk premium
RFR = Risk free rate
ERM = Expected return on market

MRP = 8.71%
RFR = 0.155 - (1.45*0.0871) = 0.155 - 0.126295 = 0.0287
RFR = 2.87%
ERM = MRP + RFR = 8.71% + 2.87%
ERM = 11.58%
Hope this helps!