If the temperature outside is falling at a rate of 7 f per hour, what is the change in temperature after three hours?

How do the graphs of y = 1/x and y=5/x+6 compare?

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?

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6