A total of 50 students went out a field trip during their lunch break time the teacher Mrs. Amelia Gave each student a plate of rice and divide seven packets of meat equally among the plate how Much portion of meat did each students get on their plate 

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

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.)

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way