SAT Math Practice Question #35380 - SATify | SATify
#35380
applications
exponential
hard
90 sec
The amount of a certain chemical in a reaction, in milligrams, is given by the function A(t)=25(2)5t, where t is the time in minutes. How many minutes will it take for the amount of the chemical to reach 800 milligrams?
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
