Cindy is preparing for a race. In one practice, she ran 5 miles in 30 minutes. In other practice, she ran 3 miles in 23 minutes. What is Cindy's average rate of change (speed/slope)? Express your answer in context and as a unit rate (rate of change).

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

If a line is defined by the equation y = 5x + 2, what is the slope?

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?