Jeffrey operates a high$-$volume, fine$-$dining restaurant called the Baroness. His labor productivity ratio of choice is guests served per labor hour. His standards for both servers and bus persons are as follows:

Servers $=10$ guests per labor hour

Bus persons $=30$ guests per labor hour

On a busy day, Jeffrey projects the following volume in terms of anticipated guests. His projections are made in one$-$hour blocks. Determine the number of labor hours Jeffrey should schedule for each job classification for each time period.