Pilar Pérez is a truck driver she earns 17.65 per hour she worked 40 hours last week what was her straight time pay

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

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?