1. Graph the system of inequalities. Which point is in the solution? *Picture Below Showing Problem*

2. What point in the feasible region maximizes the objective function?
*Picture Below Showing Problem*

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

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