Jordan will hike the trail shown at a rate of 5 mph. write a linear equation to represent the distance Jordan still has to walk after x hours what does the y-intercept of the equation represent?

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π