Poor customer service is estimated to cost Wrenfield 27,000 pounds a year in lost future custom (question 8). A 900 pound training programme could stop 6 of the 15 monthly leavers, saving 900 pounds a month (question 10) and paying for itself in just 1 month (question 11).
Recommend whether Wrenfield should invest in the 900 pound customer-service training programme. Justify your answer using the figures and points made earlier in this pack.
(Total for Question 16 is 9 marks)