Needs no work shown help fast pls

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.