Mathematics, 21.09.2020 14:01 Tyrant4life

A submarine is exploring the Pacific Ocean. At 502.5 feet below sea level, the water temperature is 63 1/4 °F. The submarine dives down 115 feet deeper, and the water temperature drops by 2 1/5°F. Assume that sea level is at 0 feet of elevation. Find the submarine initial elevation as a rational number.

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A submarine is exploring the Pacific Ocean. At 502.5 feet below sea level, the water temperature is...