can someone please show how to get the expected return on AA when the weight in BB is 0.75 and the weight in RF is 0.25? thank you!

2. Use the information below regarding the single-factor model returns for assets AA and BB and the riskless rate. TAA = 5% +0.75M + EM TBB = 12 % +1.00CM + BB Tf = 2% (1 point) Select the portfolio below that best tracks asset AA. (a) (b) (c) weight in BB is 1.00, weight in riskless asset is 0.00 weight in BB is 0.75, weight in riskless asset is 0.25 weight in BB is 0.50, weight in riskless asset is 0.50 weight in BB is 0.25, weight in riskless asset is 0.75 weight in BB is 0.00, weight in riskless asset is 1.00 (d) (e) (1 point) Fill in the box to complete the sentence. (f) Using the information from asset BB and the riskless rate, the expected return of the comparable asset for AA is % 2. Use the information below regarding the single-factor model returns for assets AA and BB and the riskless rate. TAA = 5% +0.75M + EM TBB = 12 % +1.00CM + BB Tf = 2% (1 point) Select the portfolio below that best tracks asset AA. (a) (b) (c) weight in BB is 1.00, weight in riskless asset is 0.00 weight in BB is 0.75, weight in riskless asset is 0.25 weight in BB is 0.50, weight in riskless asset is 0.50 weight in BB is 0.25, weight in riskless asset is 0.75 weight in BB is 0.00, weight in riskless asset is 1.00 (d) (e) (1 point) Fill in the box to complete the sentence. (f) Using the information from asset BB and the riskless rate, the expected return of the comparable asset for AA is %