You have a dog walking business. You charge based on the weight of the dogs. For a 45-minute walk your prices are: • For dogs that weight 0 to 15 lbs. you charge $5.00.
• For dogs between 15 lbs to 45 lbs. you charge $7.00
• Dogs over 45 lbs. you charge $9.00.

a) If a customer has a 6 pound Chihuahua how much would you charge?

b) If a customer has a 65 pound Labrador how much would you charge?

c) Define the variables:

d) Write a piecewise function for dog walking business, including the conditional statement for the variables.

e) Graph the function.

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