Which of the following does NOT represent a function? a. y=2
b. y=-x
c. x=5
d. y=x to the power of 2

Sara can take no more than 22 pounds of luggage on a trip. her suitcase weighs 112 ounces. how many more pounds can she pack without going over the limit?

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.