Greg is placing a countertop in his kitchen with a new granite countertop. The dimensions of the countertop are shown below. If the granite he chose costs $175 per square foot, how much will it cost? Answer for 25 points, thanks!

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Which of the following is true for the relation f(x)=2x^2+1

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?