Purchases of supplies during December total $3,800. Supplies on hand at the end of December equal $3,150. No insurance payments are made in December. Insurance cost is $1,650 per month. November salaries payable of $10,300 were paid to employees in December. Additional salaries for December owed at the end of the year are $15,300. On November 1, a tenant paid Golden Eagle $3,450 in advance rent for the period November through January, and Deferred Revenue was credited for the entire amount. Required: Show the adjusting entries that were made for supplies, prepaid insurance, salaries payable, and deferred revenue on December 31. (If no entry is required for a particular transaction/event, select "No Journal Entry Required" in the first account field.)

Suppose there are three types of consumers who attend concerts at your university’s performing arts center: students, staff, and faculty. each of these groups has a different willingness to pay for tickets; within each group, willingness to pay is identical. there is a fixed cost of $1,000 to put on a concert, but there are essentially no variable costs. for each concert: i. there are 140 students willing to pay $20. (ii) there are 200 staff members willing to pay $35. (iii) there are 100 faculty members willing to pay $50. a) if the performing arts center can charge only one price, what price should it charge? what are profits at this price? b) if the performing arts center can price discriminate and charge two prices, one for students and another for faculty/staff, what are its profits? c) if the performing arts center can perfectly price discriminate and charge students, staff, and faculty three separate prices, what are its profits?