On a coordinate plane, parallelogram a b c d has points (3, 6), (6, 5), (5, 1), and (2, 2).
what is the area of parallelogram abcd?

13 square units
14 square units
15 squa

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Which representation has a constant of variation of -2.5