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For 1980 through 1998, the population (in thousands) of Hawaii can be modeled by 13.2t + 965 where t is the number of years since 1980. What was the population of Hawaii in 1998? What was the population increase from 1980 to 1998?

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sqdancefan

Answer:

  • 1202.6 thousand
  • 237.6 thousand

Step-by-step explanation:

To find the population in 1998, fill in the value of t for that year, ...

  t = 1998 -1980 = 18

and do the arithmetic.

  population = 13.2×18 +965 = 237.6 +965 = 1202.6 . . . . thousands

The increase is the amount that is added to 965, which is 237.6 thousand.

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