Using the data from part 2a, estimate portfolio expected return and beta, assuming a portfolio made up of Bega Cheese and Flyaway with 40% invested in Bega Cheese Ltd and 60% invested in Flyaway.

Stock quote and chart (currency:Aud)
Last (Delayed)	5.56
open	5.62
Previous close	5.56
Change on day	-0.04
Change % on a day	-0.7
Day high/ low	5.63/5.48
53 wk high/low	6.60/5.03
Volume (mm)	3.17
Beta	5y
Financial information
Total revenue	2.073
EBITDA	123.3
EBIT	73.9
Net Income	72.2
Capital expenditure	-22.2
Market Capitalization	1.696.7
Total enterprise value	2,106.00
cash& ST invest	87.2
Total Debt	496.5
total assets	2486.1
Total revenue	1.0x
TEV/EBITDA	15.3X
P/Diluted EPS before Extra	20.6X
Price/Tang BV	2.5X
Total Debt/EbTDA	3.6x