Milk and cookies is an ice cream sandwich stand.
use the following bar chart to find milk and cookies' total profit from july through september

Answer question above and explain each step : )

Find the difference (8ab+a+2) - (3ab+6)

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?