Solve and graph the following inequalities

6x +8< 62 ( also use the number line seeking for step by step how to? ?

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?