Need help on b and d.

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 $175 each. Booth space at the convention hall costs $12,000 per show Required a. Sales at past trade shows have ranged between 600 and 800 software packages per show. Determine the average cost of sales per unit if Ms. Jekyll sells 600, 650, 700, 750, or 800 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 $53 profit on each package of software she sells at a trade show, what price must she c. Record the total cost of booth space if Ms. Jekyll attends four, five, six, seven, or eight trade shows. Is the cost of booth d. Ms. Jekyll provides decorative shopping bags to customers who purchase software packages. Some customers take the charge at sales volumes of 600, 650, 700, 750, or 800 units? space fixed or variable relative to the number of shows attended? 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 $34 of bags for every 58 software packages sold. What is the additional cost per unit sold? Is the cost fixed or variable? Answer is complete but not entirely correct. Complete this question by entering your answers in the tabs below. Required A Required B Required CRequired D If Ms. Jekyll wants to earn a $53 profit on each package of software she sells at a trade show, what price must she charge at sales volumes of 600, 650, 700, 750, or 800 units? (Round your intermediate calculations and final answers to 2 decimal places.) 800 Sales Volume Price per package 600 650 700 750 148.80 160.20 171,600.00 183,000.00 194,400.00