Lanberry is a growing industrial town.

Every year, the level of CO2 emissions from the town increases by 5%.

If the town produced 270 metric tons of CO2 this year, how much will be produced 16 years in the future?

y=a(1+r)t

589tons (round answer to nearest whole number)

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Question 2 (1 point)
How much of a radioactive kind of neodymium will be left after 44 days if you start with 1,152 grams and the half-life is 11 days?

grams

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Question 3 (1 point)
Lee County has a population of 29,595 people, which increases by 6% every year due to a growing tech industry.

a) What will the population be in 5 years? people (round to the nearest whole number)

b) How many years until the population is over 500,000 people? years (round to the nearest whole number)

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Question 4 (1 point)
Rafael has $1,640 he put into a savings account. It has been earning 14% interest compounded quarterly.

When he removes the money from the bank it is $5,658.

How many years has it been earning interest (t= years)

A=P(1+r/n)tn