1. In a survey of 80 students, 15 were taking 5 units, 28 were taking 4 units, 22 were taking 3 units, 8 were taking 2 units, and the rest were taking 1 unit class.
(a) Complete the probability distribution below. Find P(x):
Number of units
x. Probability of units P(x)
1
2
3
4
5

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in