Events A and B are such that
1
( )
3
P A ο½
and
2
( )
5
P B ο½ .
Find
P A B ( ) ο if
(a) events A and B are mutually exclusive. [4m]
(b) events A and B are independent.
Samuel deposited money in an account thatβs pays an annual simple interest rate at 3.5%. at the end of 5 years, samuel earns $2625.00 in interest. how much money did he deposit in the account?