For a game played using the dice in Problem #13, you make a 2$ bet on the outcome of a roll of the dice. If the roll is 5 or lower you win 3$. If the roll is 11 or 12, you win 10$. What is the expected value of this game?(note the winning amounts are net amounts.)

Here is the dice probability distribution for problem 13

Here is what i did

Is this correct?