The prize of bronze has increased by 10% per year from 2000. in the year 2000, harry bought a bronze medal for $120. which of the following functions f(x) can be used to represent the price of the medal x years after 2000?

Hey there!

Consider the exponential growth equation:

, where:

P = initial amount
r = interest rate (as a decimal, divide a percentage by 100 to get its decimal form)
t = years

All you need to do is plug in your given numbers:

P = 120
r = 0.10
t = x

Your final equation will be:



Hope this helped you out! :-)

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