Use the number line below to solve the problem. A recipe needs of a teaspoon of pepper and of a teaspoon of salt. How much more pepper than salt does the recipe need?

Mark the solution to the problem above on the given number line.

The manager at gabriela's furniture store is trying to figure out how much to charge for a book shelf that just arrived. the book shelf was bought at a wholesale price of $ 1 4 7 . 0 0 $147.00, and gabriela's furniture store marks up all furniture by 6 0 % 60%. at what price should the manager sell the book shelf?