I am teaching a Senior Math class first semester to prepare them for College Algebra in the spring. I only have one book for myself and 6 students so I have been making copies for them. A representative of a Federal Grant came in my room today and said she had a budget for my classroom to buy items needed for seniors to use. Does anyone have an awesome Pre-Calc textbook that I should look up? I would prefer one that has a great online resource library to draw from.