) Azimio Ltd makes a product, the Splash, which has a variable production cost of Ksh.6 (production, administration, sales and distribution). There were no variable marketing costs. Fixed costs per annum amount to Sh45, 000. Assuming a 20,000 splashes production and a selling price of Sh10; calculate the contribution and profit for September 30th 2021, using marginal costing principles, if sales were as follows: (15marks) a) 10,000 Splashes b) 15,000 Splashes c) 20,000 Splashes