7. In January, a small business had a profit of $6. In February, the company lost $9. What was the
company's total profit or loss for January and February?

Write each expression in exponential form and find its value. 3 x 3 x 3

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?