A rug is 6 7/8 feet long and w feet wide. Which expression does NOT represent the perimeter of the rug in feet?
Circle the correct answer.

Which best explains why this triangle is or is not a right triangle?

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!

Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?