Based on this portfolio what is the portfolios beta? Portfolio standard deviation? And portfolios expected return?

	Beta		Expected Rate of Return (CAPM)	Portfolio Weight
SPY	1		9.00%	0.2
LQD	-0.02		0.59%	0.05
HYG	0.38		3.89%	0.15
IBM	0.86		7.85%	0.1
KO	0.66		6.20%	0.2
BIG	1.04		9.33%	0.1
NFLX	1.57		13.70%	0.2
What is the Portfolio Beta? And formula to calculate it?
What is the Portfolio Standard Deviation and formula to find it?
Portfolio Expected Return? And formula to calculate it?