Mr. Pratt spent $237.50 at Best Buy on new office supplies. He bought a printer for $87.50 and staplers for $15.00 each.

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

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?

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.