What is the product of -0.2 and -6.8

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

What percent of the circle below is shaded?

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?