Explain in your own words, how to change a number written in scientific notation to standard notation

What is the volume of this square pyramid?

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?

Describe a situation that you could represent with the inequality x< 17