Suppose your grandfather's car gets 23 mi/gal. Your family plans two trips. The first will be 540 mi and the second will be 270 mi. How many gallons of gas will be required for both trips? Round your answer to the nearest tenth of a gallon.

What is the value of x in the figure below? if necessary, round your answer to the nearest tenth of a unit. 12 d 4 b оа. 3.1 ов. 6.9 ос. 4 od. 12

Which system of linear inequalities is represented by the graph? !

David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.