SC 1. Two Pasadena Eagles have ages that sum to 60. The difference in their ages is 22. How
old is the older eagle?
2. Together, Mr. Cantu and his students can eat 133 tacos. Mr. Cantu eats 15 more tacos
than his students. How many tacos did Mr. Cantu eat?
#l
#2

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola 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? write your answer as a decimal rounded to the nearest tenth