PLEASE HELP! A forest covers 54.000 acres. A survey finds that 0.8% of the forest is old-growth trees. How many
acres of old-growth trees are there?

There are a ( )acres of old-growth trees.

(Type an integer or a decimal)

Which expression is the factored from of 2/3x + 4?asap

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your