Question 4 [3 points] Q22. In a computer network a virus is spreading from machine to machine. Each week, the proportion of uninfected computers that remain uninfected is 0.55 with the rest becoming infected. Meanwhile, 0.30 of the computers that are infected are restored and become uninfected with the rest remaining infected. Suppose 0.90 of the network is currentlyr uninfected. Using the probabilities and states given, what proportion of the network will be infected the next week? {Enter numerical value only. Round the percentage to 3 decimal places} Question 5 [3 points) Q23. Molly Malone sells shellfish from a cart. She charges $8 for cockles, $8 for mussels. and $18 for oysters. One week she sold the following amounts of each type of shellfish: ----- men\"- - _ Mussels---13 as... Set the prices as Matrix A and the number sold as Matrix B and use matrix operations to determine Molly's receipts on Thursday. Enter the amount in whole dollars. Do not include the $. Your Answer: :l