You are going on vacation and leaving your dog in a kennel. Kennel A charges $25 per day which includes a one-time grooming treatment. Kennel B charges $20 per day and a one-time fee of $30 for grooming. a. Write a system of equations to represent the cost c for d days that your dog will stay at the kennel. b. If your vacation is 7 days long, which kennel should you choose? Explai

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.