Find the present value of a continuous income stream F(t) = 20 + 6t, where t is in years and F is in thousands of dollars per year, for 25 years, if money can earn 2% annual interest compounded continuously

3rd box is the answer

step-by-step explanation:

85.3-64 = 21.3

so laura has already added 85.3 grams of chocolate powder and she has gone over the amount specified in the recipe by 21.3 grams

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answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

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