Can someone check over this ? ?
don't answer just to take my points , only if you're sure! (:
zoom in if you need to!
you so so much in advance!

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?

Quadrilateral ghij has coordinates g(5, 1), h(4, -3), i(6, -1), and j(2, 1). if the quadrilateral is reflected over the line y = x, what are the coordinates of h'?

The graph shows the amount of total rainfall at each hour what was the total rainfall amount after three hours