a blueprint house shows a living room that is 15 square inches. If the blueprint's scale is 1 inch and : 4 feet, what is the actual square footage of the living room room?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

A50% increase followed by 33 1/2% decrease