Suppose a system consists of the components shown in the chart below, where each component has the indicated availability.ComponentAvailabilityIn %Hard Drive.9999999.999Power Supply.9999299.992Fan.9999299.992System Board (1).9980099.800System Board (2).9980099.800System Board (3).9980099.800CPU.9999899.998NIC.9999599.995Be sure to show your work for a, b, and c below!What is the availability percentage of the entire system (to three decimal places)?We can deploy systems in parallel to increase availability.Calculate the availability percentage we get by deploying two of the systems from answer 2a in parallel (to three decimal places).Calculate the availability percentage we get by deploying three of the systems from answer 2a in parallel (to three decimal places). this website