A local bakery makes custom cakes for special events such as weddings and graduation. Making cakes is a two-step process of baking and decorating. The bakery has received eight orders, and the times required in hours for baking and decorating for each order are given in the following table:

1. Determine a sequence that will minimize the makespan time.

2. Construct a chart of the resulting sequence, and determine the idle time in the decoration process.

Cake Order Baking Decorating 3 1 4 2 4. 4 2 10 2 5 6 H. 13 6.