subject: business analytic

a) Write the objective function and constraint based on a binary optimization.

b) Solve the above problem to identify which location should be selected for the cafe. Determine the total expected sales and number of staff used.

c) If the company has decided that they must have one cafe at Location B, determine the other location that should be selected.

The headquarters of a F&B company has identified six potential location to open its cafe. Since the operating hours will differ according to location, the company has identified the number of staff required for each cafe and decided to allocate 25 staff from the headquarters office to run the cafe. The information on expected monthly sales is shown in table below. Location A B D E F No. of staff 8 4 6 6 5 10 Expected sales (RM) 23 000 17 000 20 000 21 000 19 000 22 000