Can you please show me the excel formulas to answer these questions. you dont have to give the final answer just the formulas for excel

1. For each cashier, compute his or her overall productivity (in Donuts sold per day) for Winter and Summer. You should have one number per cashier. (3pts) 2. For each cashier, compute his or her productivity (in Donuts sold per day) for Autumn. Using the MIN function, find the lowest productive cashier for the Autumn among the cashiers. (3pts) 3. Compute the overall productivity for each cashier (in Donuts sold per day) for the entire year. Use the MIN function to find the lowest productive cashier for the year among the cashiers. (3 pts) 4. Which month has the highest overall productivity? ( 2 pts)