Presented below is information related to Swifty Inc.’s inventory, assuming Swifty uses lower-of-LIFO cost-or-market.(per unit) Skis Boots ParkasHistorical cost $201.40 $112.36 $56.18Selling price 224.72 153.70 78.18Cost to distribute 20.14 8.48 2.65Current replacement cost 215.18 111.30 54.06Normal profit margin 33.92 30.74 22.53Determine the following:(a) The two limits to market value (i. e., the ceiling and the floor) that should be used in the lower-of-cost-or-market computation for skis. (Round answers to 2 decimal places, e. g. 52.75.)Ceiling Limit $enter a dollar amountFloor Limit $enter a dollar amount(b) The amount that should be used in the lower-of-cost-or-market comparison of boots. (Round answers to 2 decimal places, e. g. 52.75.)(c) The amount that should be used to value parkas on the basis of the lower-of-cost-or-market. (Round answers to 2 decimal places, e. g. 52.75.)

Problem 2-18 job-order costing for a service company [lo2-1, lo2-2, lo2-3]speedy auto repairs uses a job-order costing system. the company's direct materials consist of replacement parts installed in customer vehicles, and its direct labor consists of the mechanics' hourly wages. speedy's overhead costs include various items, such as the shop manager's salary, depreciation of equipment, utilities, insurance, and magazine subscriptions and refreshments for the waiting room. the company applies all of its overhead costs to jobs based on direct labor-hours. at the beginning of the year, it made the following estimates: direct labor-hours required to support estimated output 10,000fixed overhead cost $ 90,000variable overhead cost per direct labor-hour $ 1.00 required: 1. compute the predetermined overhead rate.2. during the year, mr. wilkes brought in his vehicle to replace his brakes, spark plugs, and tires. the following information was available with respect to his job: direct materials $ 600direct labor cost $ 180direct labor-hours used 2 compute mr. wilkes' total job cost. 3. if speedy establishes its selling prices using a markup percentage of 30% of its total job cost, then how much would it have charged mr. wilkes?

The questions of economics address which of the following ? check all that apply

Describe three scenarios in which you might utilize mathematics to investigate a crime scene, accident scene, or to make decisions involving police practice. be sure to explain how math is used in police as they work through each scenario.