Please help!! A new shopping mall records 150 total shoppers on their first day of business. Each day after that, the number of shoppers is 15% more than the number of shoppers the day before.
Which expression gives the total number of shoppers in the first n days of business?

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