Which of the following expenses is not a variable cost? a.
sales commission
b.
hourly wages
c.
rent
d.
materials

Need on this one asap im almost done with this subject

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

What is the inverse of the function f(x) = 2x + 1?