SAT Practiceb5fb74ca-504a-48fd-8613-f6d71ec02d98
Practice one SAT question at a time

Questions come from the Bluebook question bank.

Argon is placed inside a container with a constant volume. The graph shows the estimated pressure y , in pounds per square inch psi, of the argon when its temperature is x kelvins.

  • The line slants gradually up from left to right.
  • The line begins at the approximate point (90 comma 1.8).
  • The line passes through the following points:
    • (300 comma 6)
    • (450 comma 9)
    • (600 comma 12)

What is the estimated pressure of the argon, in psi, when the temperature is 600 kelvins?