Find the equation for the circle with center (3,-4) and passing through (-3,-2)

Imade a fort for my pet gorilla by connecting two boxes. the first box is 555 meters long, 999 meters wide, and 999 meters high. the second box is 333 meters long, 888 meters wide, and 222 meters high.how many cubic meters of space does my gorilla have to play in her fort?

15/16 as a decimal rounded to the nearest hundredth

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup