Example 2 : ABC bank provides service from Monday to Fiday from 09.00 to 17.00. I needs the number of personel given in the table below for past experience. Time Pange Required Element 4. 09.00-10.00 10 00 - 11.00 11.00-12.00 12.00 - 13.00 13.00 - 14.00 1400 - 15.00 15.00 - 16.0 16.00-17.00 om tonood 6 & The bank employs two types of staff Full time employees work 5 days a week between 09.00-17.00 excluding a one-hour lunch break The Pork determines when the full-time employee will go out the dinner. However each employee must go between 12.00-Boo or 13.09-14.09) Full Hime employees Circluding meal times) ore paid $8 per hour. The bank also heres part-time staff. Each part-time employee has to work 3.consecutive hours per day. Part-time workers oe paid $5 per hour The bank has decided that a maximum of flue port time staff can be employed in order to poulde acquat ceruice quality Emblish a mathematical model that prouides the employee reed with minimum cost