On saturday, 200 students attended the annual pta family picnic. of the 200 students who attended, 6/25 were fifth graders. how many fifth graders attended the picnic? a. 24 b. 25 c. 48 d.

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.

Me because i don't understand how to do it.: )