Astore owner paid 15 dollars for a book. she marked up the price of the book by 40 percent to determine its selling price.
part a - what is the selling price of the book? part b - a customer buys a different book that has an original selling price of $38. the book is discounted by 25%. the customer must pay a 6% sales tax on the discounted price of the book. what is the total amount the customer pays for the discounted book?

The chart below shows the distribution of weeds in yard

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll