Select the equation that most accurately depicts the word problem.
a 3-pound tub of butter at n dollars per pound costs $3.85.

1. 3n = 3.85
2. 3 - n = 3.85
3. 3 + n = 3.85
4. 3/n = 3.85

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