Evaluate 5 to the power of 2 plus 7. (:

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Ihonestly have no clue if it's each or none.

Ahmed plans to add a rectangular sunroom to his house. the sunroom will have a length of 14 feet and a width of 10 feet, and the construction will cost $40 per square foot. how much more would the sunroom cost if it’s width were increased to 12 feet?