Four notebooks cost $5.60. Antonio needs 5 notebooks. How much will 5 notebooks cost

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

Which graph represents the parent function of y=(x+2)(x-2)

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?