A plane traveled 792 miles to Warsaw and back. The trip there was with the wind. It took 9 WarsIw
hours. The trip back was into the wind. The trip back took 18 hours. What is the speed of the
plane in still air? What is the speed of the wind?

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.