Security Returns if State Occurs
State of Economy	Probability of State of Economy	Roll		Ross
Bust	.30	10	%	20	%
Boom	.70	27		7

Calculate the expected returns for Roll and Ross by filling in the following table: (A negative value should be indicated by a minus sign. Do not round intermediate calculations. Calculate the product using the decimal value of the probability and the percentage value of the return. Input all your answers as a percent rounded to 2 decimal places.)

		Roll					Ross
State of Economy	Probability of State of Economy	Return if State Occurs		Product			Return if State Occurs		Product
Bust	.30	-10.00%		_______?-	%		20%		________?	%
Boom	.70	27%		________?	%		7%		________?	%
		E(R) =		15.90	%		E(R) =		10.90	%

the blanks are where I put the question marks