please answer all 3 parts

Reynoids Repair Shop has a monthly target profit of $28,000. Variable costs are 80% of sales, and monthly fixed costs are $12,000. Requirements 1. Compute the monthly margin of salety in dollars if the shop achleves its income goal. 2. Express Reynold's margin of salety as a percentage of target sales. 3. Why would Roynold's management want to know the shop's margin of satety? Requirement 1. Compule the monthly margin of safety in dollars if the shop achieves its income goal Select the tabeis and onter the amounts to compule Reynold's Repair Shop's monehly margin of safety in delars