Jefferson's investment portfolio is shown below. What is his weighted mean ROR? Investment Amount Invested ROR
Money Market Account $6,400
3.596
Government Bond $1,500
1.296
Preferred Stock $2,300
-2.196
Common Stock A $600
9.8%
(4 points)
a
3.10%
b
ОООО
с
2.34%
3.23%
4.15%
d

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years