Find the expected value of the
random variable with the
following probability distribution:
7
8
10
1/36
1/18
1/12
1/
9
5
/36
1/6
5/36
1/9
1/12
1/18
1/36
[? ]

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls