Mr. thomas wants to replace the flooring his den. the floor has an area of 201.6 square feet. if the room is 16 feet long, how wide is it? justify your procedure

Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse