SAT Practice40adf1b6-46fb-41b3-a10c-d6c1ab8c28c8

Practice one SAT question at a time

Questions come from the Bluebook question bank. Made by Iskaa303 (Iskander Madikhan).

y=3,600ax

The given equation, where a is a positive constant, gives the predicted number of bacteria, y , in a growth medium x hours after the number of bacteria was initially measured. According to the equation, what was the predicted number of bacteria initially measured in the growth medium?

Use the exact value the question expects unless it says to round.