I know the answer please show the work...thanks!

2) What is the customer lifetime value of customer W. Harrelson for the first three years of the customer relationship? $2,10 tial acquisition cost - number of vears retained - retention rate for each of the n years etained 0.1 S1,5 $1,8 ost of capital MI Margin from customer in vear 1 M2 Margin from customer in vear 2 M3 Margin from customer in year 3 / cost 2 cost 3 cost S1,95 $36 $30 S3 (Ans: $721.49)