What is 673/3 as a mixed number!?

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

Match the one-to-one functions with the graphs of their inverse functions.