Keesha needs to save 331 dollars. to earn money, she plans to babysit and charge 11 dollars per hour. write two estimates keesha could use to determine how many hours she needs to babysit.

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

What is the area of a rectangle with vertices (-8,-2), (-3,-2), (-3,-6), and (-8,-6)? units