... equal is 50 ,000: 450 0000/90 ϭ 50 000The total cost and total revenue when 50 000 units are produced will be:TC ϭ 450 0000 ϩ 60 * 50 000 ϭ 450 0000 ϩ 3000000 ϭ £7 ,50 0,000TR ϭ 150 * 50 000 ϭ £7 ,50 0,000TC ... profit of £ 15, 000. On average each willhouse 2 people owning 1.2 cars. The 4-bedroom houses will76 Quantitative methods for business Chapter 266 Quantitative methods for business Chapter 2The ... Luxury Charge per hour (£)Cutting 0. 25 0.3 75 40Machining 2 .50 6. 250 8Packing 1. 25 1. 250 12The factory works a 37 .5- hour week.(a) Work out the profit per pack for each product.(b) Find the production...