Abigail goes to a restaurant and the subtotal on the bill was x dollars. A tax of 6% is applied to the bill. Abigail decides to leave a tip of 22% on the entire bill
(including the tax). Write an expression in terms of x that represents the total
amount that Abigail paid.

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

The surface area of the triangular prism is .

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?