MUURU.Lipuri, Hollis Industries produces flash drives for computers, which it sells for $20 each. Each flash drive costs $12 of variable costs to make. During April, 1,000 drives were sold. Fixed costs for March were $2 per unit for a total of $1,000 for the month. How much is the contribution margin ratio? O 30% O 40% O 60% O 70% aksa E-Core Swan Mail - bbrown 106... Sallie Mae 6 Exercises Saved In a Poisson distribution, u = 3.30. (Round your answers to 4 de a. What is the probability that x = 0? bed Probability Pok int ences b. What is the probability that x>1? Probability