To travel the erie canal a boat must go through box that raise or lower the boat traveling east a boat would have to be lowered 12 feet and amsterdam 11 feet tribes hill and 8 feet at randall by how much does the elevation of the boat change between armstrong and randall

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