accounting 2 questions

Which of the following is a fixed cost? Multiple Choice 0 A cost that is $72.00 per unit when production Is 180,000, and $72.00 per unit when production Is 288,000. A cost that is $72.00 per unit when production Is 180,000, and $45.00 per unit when production is 288,000. 0 A cost that Is $72.00 per unit when production Is 180,000, and $144.00 per unit when production Is 288,000. 0 A cost that is $144.00 per unit when production Is 180,000, and $144.00 per unit when production is 288,000. Lansing Inc. uses the high-low method of estimating costs. Lansing had total costs of $287,034 at its lowest level of activity, when 11,600 units were sold. At its highest level of activity, sales equaled 17,400 units and total costs were $395,900. Lansing would estimate variable cost per unit as Multiple Choice (::) $2474 $2215 $23.55 O 0 $13.77 O