Fix bug 2668 -- added randomization.
Changed tags
Added a chapter and fixed a typo.
Fixed tags
Fixing tags and adjusting taxonomy
Using math mode consistently
Fixing some tags
Fix git merge
Small error fix.
Fixing tags
Merge branch 'master' of github.com:openwebwork/webwork-open-problem-library
tag capitalization fixed.
Fixing tags
Merge branch 'master' of github.com:openwebwork/webwork-open-problem-library
Adding problems that have been included in the High School CCSS Algebra 2 Model course.
Updated Tags on the problems.
Fixed bug 2673, typo.
Deleted the Solution section of the true or false problems.  Also, fixed the grader on 1 problem.
Cleaned up the Solution section to two of the other problems.
Merge pull request #18 from spartabay/master

Adding Problems for HS Algebra 2 Model Course