Ms. adkins had a basket of tomatoes. she used 5/12 of the tomatoes to make soup. she used 2/12 in a salad. what fraction of the tomatoes are left?

Choose the right classification of 5x + 3x^4 - 7x^3 + 10 by number terms and he degree 1. third degree polynomial 2. fourth degree polynomial 3. sixth degree polynomial 4. first degree binomial