When a caf manager is considering the purchase of new equipment or service ware there are specific factors that should be considered to ensure the equipment is appropriate, efficient, affordable and profitable. 1.19 a) List minimum the elements and features to be considered when purchasing new espresso making equipment. (Guide: 7 points) 1.19 b) Review the following table and provide what cost and profit issues would be associated with each. (Guide: 20 to 40 words each)