A parallelogram is shown on this coordinate plane. What is the perimeter, in units, of the parallelogram?
A) 24
B) 36
C) 48
D) 64

The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4