Problem $1-13$

Micromedia offers computer training seminars on a variety of topics. In the seminars each student works at a personal computer, practicing the particular activity that the instructor is presenting. Micromedia is currently planning a two$-$day seminar on the use of Microsoft Excel in statistical analysis. The projected fee for the seminar is $$600$ per student. The cost for the conference room, instructor compensation, lab assistants, and promotion is $$9600.$ Micromedia rents computers for its seminars at a cost of $$60$ per computer per day.

Develop a model for the total cost to put on the seminar. Let x represent the number of students who enroll in the seminar.

Model for total cost $=$ fill in the blank $1$

$+$ fill in the blank $2$

x

Develop a model for the total profit if x students enroll in the seminar. For subtractive or negative number use a minus sign even if there is a $+$ sign before the blank. $($Example: $-300)$

Model for total profit $=$ fill in the blank $3$

x $+$ fill in the blank $4$

Micromedia has forecasted an enrollment of $30$ students for the seminar. How much profit will be earned if its forecast is accurate?

Profit $=$ $ fill in the blank $5$

Compute the breakeven point.

Breakeven point $=$ fill in the blank $6$

students