A company that produces snowboards which are seasonal

Last updated: 10/16/2023

A company that produces snowboards which are seasonal projects forecasts monthly sales for one year to be S 77 00 42 25 cos 6 where S is the sales in thousands of units and t is the time in months with t 1 corresponding to January a Use a graphing utility to graph the sales function over the one year period S 120 100 O 80 60 40 20 120 100 80 60 40 20 2 8 10 10 12 12 O 120 100 80 O 60 40 20 S 120 8 100 80 60 40 20 b Use the graph in part a to determine the months of maximum and minimum sales minimum Select 10 10