how to solve with excel please give excel with solution thank you

With a multiple activity chart show how one operator can handle two machines of type A one machine of type B during a whole day time study using the data below. Create a summary and compute the utilization of the operator and the machines, make your recommendations for improvement based on the computations, please use excel.(one work day=8-5pm with a 15 min break in the morning from 10-10:15 am and another 15 min break in the afternoon from 3- 3:15pm) MACHINE A ACTIVITY LOAD INSPECT TRAVEL MACHINING UNLOAD TIME(MIN) 1 0.5 0.5 7 1 MACHINE B ACTIVITY LOAD INSPECT TRAVEL MACHINING UNLOAD TIME(MIN) 1.5 0 0.5 6.5 1