Jonathon borrowed $800 from his grandparents to start a lawn mowing business in his neighborhood. after mowing lawns for a month and paying his expenses, he was able to pay then $188.56. how much does jonathan still owe his grandparentes

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.

What is the missing value in the proportion 4/5 = x/30

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