Please answer this question Asap... I have an exam tomorrow...

c. A firm is trying to locate its lockboxes. Cheques come to the firm from three different locations and the film has received proposals for lockboxes in two of these locations(A \& B). Yearly fixed lockbox charge at A and B are $10,000 and $15,000 respectively whereas processing charge per cheque at A \& B are $0.1 and 0.14 respectivelyr-Mail float and clearine and processine float are- The cheque origination data is : c. A firm is trying to locate its lockboxes. Cheques come to the firm from three different locations and the film has received proposals for lockboxes in two of these locations(A \& B). Yearly fixed lockbox charge at A and B are $10,000 and $15,000 respectively whereas processing charge per cheque at A \& B are $0.1 and 0.14 respectivelyr-Mail float and clearine and processine float are- The cheque origination data is