At a certain real estate​ firm, realtors selling homes receive a commission​ of: 7​% for the first ​$100,000 of the selling​ price, and 6​% for any amount exceeding ​$100,000. A realtor for the firm received ​$11,980 for selling a house. What was its selling​ price?

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

Fred and gene are hang gliding. fred is 700 feet above the ground and descending at 15 ft/s. gene is decending as shown in the table. interpret the rates of change and initial values of the linear functions in terms of the situations they model. show all work. freds equation is f(x)=-15x+700. ( genes is the table attached)