Brad gets paid one time a day $31 to deliver newspapers for the Washington Post. He also gets paid $0.15 for each paper he delivers. If he was paid $37.60 today, then how many papers did he deliver?

15/16 as a decimal rounded to the nearest hundredth

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle. he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

Two airplanes start at the same place and travel in opposite directions, one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?