A box of 200 baseball cards included 10 cards that featured the Los Angeles Dodgers. 1. What fraction of the cards featured the LA Dodgers. Use simplest form.

2. What is the amount as a decimal?

3. What percent of the cards featured the LA Dodgers?

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas