The owner of a sporting goods store buys pairs of rollerblades for $60 and markd them up 25%. several months later, he decides to clear his inventory and sells each pair of rollerblades at a discount of 20%. what is the total price of a pair of these rollerblades with the discount and a 6% sales tax?

What is the answer to this problem 7 * 5/6

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

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236