A jet fighter is capable of reaching speeds up to 1.5 x 10^3 miles per hour. A typical passenger plane can reach speeds of approximately 5.0 x 10^2 miles per hour. About how many times faster can the jet fighter travel per hour than the typical passenger plane?

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

If i have 20$ and i gave 5$ away how much i got

Math it's appreciated. (picture provided)