Mia is taking a prescription drug for a illness she has. The drug decays at a rate of 15% per hour. If the initial dose is 500 mg. It
is not safe to drive until there is only 50 mg left in a person's
system. Will it be safe for Mia to drive in 15 hours? Write either
Yes or No. Use the equation:
A = P(1 – r)
Where A represents the current amount of the drug, P
represents the initial amount of the drug, r represents the
growth or decay rate (expressed as a decimal), and t
represents the time in hours.