Increasing global temperatures raise sea levels by thermal expansion and the melting of polar ice. Precise predictions are difficult, but a United Nations study predicts a rise in sea level (above the 2000 level) of L(x) = 0.02x3 0.07x2 + 8x centimeters, where x is the number of decades since 2000 (so, for example, x = 2 means the year 2020). (Round your answers to two decimal places.) Find L(13). L(13) = Interpret your answer. By 2130, sea levels may have ---Select--- by this amount. Find L'(13). L'(13) = Interpret your answer. In 2130 sea levels will be ---Select--- by this amount per decade. Find L''(13). L''(13) = Interpret your answer. The ---Select--- in the sea level will be ---Select--- by this amount per decade per decade