Joe owns Roll With It, a food truck and catering company. During the month of November, the following transactions occurred: purchase for cash from Freshly Produce, $250; purchase on account from River Valley Food Supply, $475; purchase on account from Sue's Catering Supplies, $325; purchase on account from Wholesome Ranch Meats, $290; cash payment to River Valley Food Supply, $350; and purchase on account from Wholesome Ranch Meats, $610. What is the balance in the controlling account, assuming the beginning balance was a credit balance of $150?

Jiffy printing shops does a lot of printing job for college students. the shop use an average of 25 cases of copy paper each day during the 312 days last year. the shop opens 6 days a week for 52 weeks each year and closes on sundays. each case of paper costs $35. it conducts a count of its paper inventory at the end of every quarter of the year. the table below shows the inventory counting records for last year. inventory end of quarter 1 700 cases end of quarter 2 1,050 cases end of quarter 3 920 cases end of quarter 4 800 cases 1. what's jiffy's cost of goods sold last year? 2. what's jiffy's average aggregate inventory value? 3. what's jiffy's inventory turnover last year? 4. what is the printing shop's weeks of supply last year?