The grade of a road is the slope of a road. in the u. s., grade is often expressed as a percent by finding the product 100(slope). approximate the grade of a road that has a rise of 950 ft over 3 mi.
a. 3%
b. 5%
c. 6%
d. 9%

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

If you could answer these your a life saver