50 points and ! fast (08.02)a pair of equations is shown below. x + y = 5 y = 1/2 x + 2 if the two equations are graphed, at what point do the lines representing the two equations intersect? a) (2, 5) b)(5, 2) c) (2, 3) d) (3, 2)

Which of the following questions is a statistical question? (2 points) how many professional sport leagues are there? where do the professional sport leagues play? how many hours of professional training took place over the weekend? how many hours do you spend each week training for a sports league?

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?