An item sells for $30, its on sale for 15% off and has a tax rate of 8.2% what is the final cost please tell me your steps!

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.