Ou get paid $7.25 per hour for doing yard work. you earned $79.75 last week. which equation shows how to calculate the number of hours you worked last week?

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

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.