A red die is a standard die with one side with one dot, one side with two dots, one side with three dots, one side with four dots, one side with five dots, one side with six dots. A blue die has two sides with one dot, two sides with two dots, and two sides with three dots. The red die is tossed 30 times and the blue die is tossed 60 times. Let W be the total number of twos that are rolled by both dice.

Find Expected value of W

Find Variance of W