A population of protozoa develops with a constant relative growth rate of 0.5193 per member per day. On day zero the population consists of 3 members.

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Presentation transcript:

A population of protozoa develops with a constant relative growth rate of per member per day. On day zero the population consists of 3 members. Find the population size after 6 days. Find the answer correct to the nearest whole number. Select the correct answer P=23 2.P=5 3.P=58 4.none of those 5.P=68 6.P=1,210

The table gives estimates of the world population, in millions, from 1750 to 2000: Year Population Year Population , , , , ,100 Use the exponential model and the population figures for 1750 and 1800 to predict the world population in 1, P = 6,699 2.none of those 3.P = 3,162 4.P = 48,660,461,424,382,600,000 5.P = 1,422 6.P = 392,236,391,057

After 3 days a sample of radon-222 decayed to 58% of its original amount. How long would it take the sample to decay to 42% of its original amount? Select the correct answer t = 3.19 days 2.none of those 3.t = days 4.t = 1.59 days 5.t = 4.78 days 6.t = 8.60 days

If $350 is borrowed at 28% interest, find the amount due at the end of 5 years if the interest is compounded continuously. Please round the answer to the nearest hundredth $1, $1, none of those 4.$1, $ $725.79