Acell phone company charges a monthly fee plus $0.25 for each text message. the monthly fee is $30.00 and you owe $59.50. write and solve an equation to find how many text messages x you had.

The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. complete parts (a) and (b) below. business degrees nonbusiness degrees total male 189131 634650 823781 female 169539 885329 1054868 total 358670 1519979 1878649 (a) find the probability that a randomly selected student is male, given that the student received a business degree. the probability that a randomly selected student is male, given that the student received a business degree, is nothing. (round to three decimal places as needed.) (b) find the probability that a randomly selected student received a business degree, given that the student is female. the probability that a randomly selected student received a business degree, given that the student is female, is nothing. (round to three decimal places as needed.)

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?