Wendy can build a fort in 75 days, Al can build the same for in 50 days. They want to build a family fort this summer. If Wendy and Al work together on the fort, they will need at least how many days?

Solve this problem by using a 5d process or writing and solving an equation. no matter which method you use, be sure to define your variable and write an equation to represent the relationship a rectangle has a perimeter of 30 inches. its length is one less than three times its width what are the length and wodyh of the rectangle?