Danielle needs to sell candy bars for a club fundraiser. she starts with 72 candy bars and begins selling at a constant rate of 8 bars each day.

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Having a hard time understanding this question (see attachment).

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?