Sloan & Travis is a garden landscaping company that designs and landscapes luxurious gardens for its clients. The market for this service is very competitive and to compete successfully Sloan & Travis must deliver quality service at low cost. The following information is relevant for 2018 and 2019: 2018 2019 Number of jobs billed 200 300 Selling price per job $1200 $1000 Landscaping labour hours 2 800 3 780 Cost per landscaping labour hour $24 $25 Landscaping support capacity (number of jobs the company can do)400 400 Total cost of landscaping support $104 000$112 000 Landscaping support capacity cost per job 260 280 What is the operating income of Sloan & Travis in 2018? . (Type whole number only). What is the operating income of Sloan & Travis in 2019? (Type whole number only). What is the growth component of the change in operating income? . (Type your answer in the form XXX For XXX U, where XXX is a number, F is a favourable change and U is an unfavourable change