Suppose that 100 people enter a contest and that different winners are selected at random for first, second, and third prizes. what is the probability that kumar, janice, and pedro each win a prize if each has entered the contest?

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12