this is the 3rd time im posting this question. please read the 3 question a,b,C and show all work. do not send me an answer that was already posted because they are wrong. thank you

Financial Analysis Scenario Drone Innovations, Inc. (DII) is a local drone manufacturer that is planning to launch a new drone that uses solar technology which will allow the drone to fly 100 times farther and 100 times longer than any existing drone on the market. Cost of research and development is $450,000 and the drone market size is currently measured at 2,950,000 of which Dil currently serves 55%. Newspaper advertising will carry a coupon that will entitle the consumer to receive $10.00 off the price of each drone purchased. Research has shown that 50% of customers will redeem the coupon. The cost of the newspaper advertising (excluding coupon returns) will be $600,000. Other fixed costs will be $2 million per year with the cost to produce each drone at $25. The finding of several research studies has determined that consumers would be willing to pay $75 for each drone at which the retail selling price would be targeted. The retailer's margin is 35% and the wholesaler's margin is 25%. (Round partial units upward. Round percentages to one decimal point. Round currency to dollars and cents.) (Remember to type all calculations CLEARLY) a. What is the company's breakeven in units? b. What is the company's breakeven in dollars? c. What is the company's breakeven share of market as a percentage