Carol wants to find out the favorite foods of students at her middle school. she asks the boys' basketball team about their favorite foods. so would that be random sampling or biased sampling and why?

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save