This is hard so help meh my teacher just randomly posted this And wrote my name “assignment for (my name)” so help mehhh

Derricks dog sitting and darlene's dog sitting are competing for new business. the companies ran the ads shown.which dog sitting service is more economic to use if you need 5 hours of service? explain.

What is the frequency of the sinusoidal graph?

Which system of linear inequalities is represented by the graph?