How many SAT subject tests should I take?

Duck007
Mon, 20 Jan 2014 10:50:28 +0000

Take either 3 or 6. It’d be the best ROI.
Total cost $24.95 (charged every time you register) + $14*(n), where n = no. of tests.
you can’t register for more than 3 because it’s the max amount you can take in a sitting. So take tests in multiples of 3 i.e. 3, 6 or 9!