Write each fraction or mixed number as a decimal. use bar notation if the decimal is a repeating decimal.
3 4/5
a. 7.6
b. 3.2631578947
c. 3.95
d. 3.8

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