Question

Hailey’s new puppy, Sparky, weighed 4 pounds at six weeks old. If the puppy gains 2.5 pounds each month, at how many months will Sparky weigh 14 pounds and is it modeled by a linear function or a exponential function?

Answer 1

It will take 4 months for sparky to reach 14 pounds. It is modeled by a linear function