Calvin's rug covers 1/8 of the floor space in his bedroom how much floor space would be covered if calvin had four rugs of that size? write in simplest form

Convert 2000 swiss francs to dutch guilders

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?

An octagonal prism has jow many lateral faces?