Classify each of the following costs as fixed or variable: a. Cost of Coffee used at a Starbucks store b. Hourly wages paid to sales Clerks at Best Buy c. Monthly flower costs for a florist d. Cost of fuel used for a national trucking company e. shipping costs for Amazon.com f. Monthly rent for a nail salon g. Sales Commissions at a car dealership h. Monthly insurance costs for the home office of a company i. Monthly depreciation of equipment for a customer service office j. Cost of fabric used at a clothing manufacturer k. Cost of fruit sold at a grocery store l. Monthly office lease costs for a CPA firm m. Monthly cost of French fries at a McDonald's restaurant n. Property taxes for a restaurant o. Depreciation of exercise equipment at the YMCA