Rita Jekyll operates a sales booth in computer software trade shows, selling an accounting software package, Abacus. She purchases the package from a software company for $210 each. Booth space at the convention hall costs $8,400 per show. Required a. Sales at past trade shows have ranged between 200 and 400 software packages per show. Determine the average cost of sales per unit if Ms. Jekyll sells 200, 250, 300, 350, or 400 units of Abacus at a trade show. Use the following chart to organize your answer. Is the cost of booth space fixed or variable? b. If Ms. Jekyll wants to earn a $50 profit on each package of software she sells at a trade show, what price must she charge at sales volumes of 200, 250, 300, 350, or 400 units? c. Record the total cost of booth space if Ms. Jekyll attends one, two, three, four, or five trade shows. Is the cost of booth space fixed or variable relative to the number of shows attended? d. Ms. Jekyll provides decorative shopping bags to customers who purchase software packages. Some customers take the bags: others do not. Some customers stuff more than one software package into a single bag. The number of bags varies in relation to the number of units sold, but the relationship is not proportional. Assume that Ms. Jekyll uses $30 of bags for every 50 software packages sold. What is the additional cost per unit sold? Is the cost fixed or variable? Complete this question by entering your answers in the tabs below. ***** Required A Required B Required C Required D Sales at past trade shows have ranged between 200 and 400 software packages per show. Determine the average cost of sales per unit if Ms. Jekyll sells 200, 250, 300, 350, or 400 units of Abacus at a trade show. Use the following chart to organize your answer. Is the cost of booth space fixed or variable? (Round "Average cost per unit" to 2 decimal places.) Sales Volume in Units 250 300 350 400 200