a ball is thrown from an intial height of 3 ft with an upward velocity of 40ft/s. the balls height h in feet after t seconds is given by the following... h=3+40t-16t^2​

An art teacher made a copy of a small painting. to make the painting easier to see the teacher enlarged the area of the painting by 49%. let y respresent the area of the original painting. the expression below is one way to resperesnt the area of the new painting.find two equivalent expressions that would give the area of the new painting y+0.49y