Find the markup $111.00 percent of markup 50%

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585

Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2