Marshall is going to make an apple pie. He buys x pounds of apples and a pie crust that cost 4.50. The total cost in dollars y can be found using the equation below

The maximum distance (in nautical miles) that a radio transmitter signal can be sent is represented by the expression 1.23h√, where h is the height (in feet) above the transmitter. estimate the maximum distance x (in nautical miles) between the plane that is receiving the signal and the transmitter. round your answer to the nearest tenth.