You learn that hotels normally spend about 6% of revenue on sales and marketing. Based on this number, what would the annual sales and marketing budget be for your hotel with annual revenue of $2,190,000?

Use the x-intercept method to find all real solutions of the equation. x^3-10x^2+27x-18=0

Which of the following expressions are equivalent ?

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.