A population, P(t) (in millions) in year t, increases exponentially. Suppose P(8) = 22 and P(15) = 30. a) Find a formula for the population in the form P(t) = abt. Enter the values you found for a and b in your formula in the blanks belov Round your values to 4 decimal places. b= a= b) If P(t): k= aekt, what is the value of k in your formula. (round to 4 decimal places) tial grodit this problem

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