Please provide Excel formulas and how to work these problems. Please make it so I can read the formulas.

State of Economy	Probability	Return for Stock A	Return for Stock B	Return for Stock C	Return for Stock D	Return for Stock E	Return for Stock F
Growth	0.25	32%	3%	16%	21%	0%	18%
Status Quo	0.50	22%	1%	4%	8%	5%	4%
Recession	0.25	20%	4%	-5%	-6%	6%	-4%
A) Expected Returns
E[RA]	E[RB]	E[RC]	E[RD]	E[RE]	E[RF]
24%	2.25%	4.75	7.75%	4.00%	5.50%
E) Portfolio EF
WE	WF	CovEF	CorrEF	E[REF]	EF
51%	49%