The El DoradoStaris the onlynewspaperin El Dorado New Mexico. Certainly the Star

The El DoradoStaris the onlynewspaperin El Dorado New Mexico. Certainly the Star competes with TheWall Street Journal USA Today and the New York Times for national news reporting but the Star offers readers stories of local interest such as local news weather high- school sporting events and so on. The El Dorado Star faces the demand and cost schedules shown in the spreadsheet that follows:Number of Total Revenue Total costnewspapers per day per day per day(Q) $(TR) $(TC)0 0 20001000 1500 21002000 2500 22003000 3000 23604000 3250 25205000 3450 27006000 3625 28907000 3725 30908000 3625 33109000 3475 3550a. How many papers should be sold daily tomaximize profit?b. What is the maximum profit the El Dorado Star can earn?c. What is the totalfixed costfor the El Dorado Star? If the total fixed cost increases to $5000 how many papers should be sold daily for profit maximization?