A deep-sea diverse 28 feet below sea level the location of the diary represented by the integer -28. He swims down an additional 5 feet explore every reef then he swims up to 15 feet to watch a school of fish. What integer represents his current location
His current location is -28 feet + 5 feet - 15 feet = -38 feet below sea level.
Therefore, the integer that represents his current location is -38.