Please answer this correctly

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units

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.