SAT Math Practice Question #39298 - SATify | SATify
#39298
applications
functions
medium
75 sec
Calculator OK
The function V(t)=500−25t models the volume of water, in liters, remaining in a tank t minutes after it begins draining. The tank initially contains 500 liters of water. How many minutes will it take for the tank to be half full?
• 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.
