16Hit1600
Information and IdeasHardComparing two routes on two measures

Information and Ideas practice question

Two routes between home and work, driven in the same car: Route A: 12 km, 25 minutes Route B: 15 km, 20 minutes

A commuter claims that Route B is faster despite being longer. Which choice most effectively uses data from the table to support the claim?

  1. A. Route B takes 20 minutes to Route A's 25, even though it is 15 km long compared with Route A's 12.Correct
  2. B. Route B is 15 km long.
  3. C. Route A takes 25 minutes.
  4. D. Both routes take less than half an hour.

Answer: A. Route B takes 20 minutes to Route A's 25, even though it is 15 km long compared with Route A's 12.

The claim has two parts — faster AND longer — and choice A cites both measures for both routes.

Why the other answers are wrong

B. Route B is 15 km long.
Length alone, no time.
C. Route A takes 25 minutes.
One time, no comparison.
D. Both routes take less than half an hour.
True, but it doesn't compare the routes.

More Information and Ideas questions

Not affiliated with the College Board. SAT is a trademark of the College Board.