Jamal buys postcards of Washington, D. C., for $12.35, not including tax. Each postcard costs $0.95. How many postcards does Jamal buy?

How is the number of vertices for a prism related to the name of the prism

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank