A tree in Susan's backyard has been growing for 2 1/2 years. The tree is 3/5 meters tall. What is the unit rate in meters per year? Write your answer as a fraction or a mixed number in simplest form. PLEASE HELP NO LINKS PLEASE

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Place the following steps in order to complete the square and solve the quadratic equation,

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries