A small police department wants to buy a machine with which it can perform alcohol breath tests. The police department has never had this capability before but feels it is an essential tool as the community grows. The machine costs about $$5,000,$ which is almost $75\%$ of the department's entire supply budget. This purchase would be an example of a$($n$)$ situation.

Group of answer choices

low$-$involvement buying

modified$-$rebuy

extensive buying

new$-$buy

straight$-$rebuy