Create a sample size assuming Buhi is only willing to pay a total of $$15,000$ on the survey portion $($CPS $+$ analysis and report development cost$).$ The agreed$-$upon costs in Buhi's contract are:

Cost per survey $($CPS$)$: $$6$

Analysis & report development: $$5,000$

Use a $95$ percent confidence level to develop a new sample size within Buhi's budget.