4. You roll a red number cube and a blue number cube. What is the probability that you roll an even number on the red cube and a number
greater than 2 on the blue cube?

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).