Mrs. Collins made a scatterplot to show the relationship between the number of absences a student in her class has and the student's final exam score.

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

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?