Final answer:
The correct answer is option A. The weight of Ava's cat is 27 pounds.Ava's cat weighs 27 pounds, as it is 5 times lighter than her dog, which weighs 135 pounds. Option A is the correct answer.
Step-by-step explanation:
The correct answer is option A, which is 27 lb. To find out how much Ava's cat weighs, you need to divide the weight of the dog by 5 since the dog is 5 times heavier than the cat. The calculation is 135 pounds ÷ 5 = 27 pounds. Thus, Ava's cat weighs 27 pounds. It's important to choose the correct unit of measurement, and in this case, the pound is the most appropriate unit for measuring animals like cats and dogs. The ounce is too small and the ton is too large for such measurements.
To find the weight of Ava's cat, we can set up an equation using the information given. Let's say the weight of Ava's cat is x pounds. According to the problem, Ava's dog weighs 135 pounds, which is 5 times heavier than her cat. So, we can set up the equation: 135 = 5x
Dividing both sides of the equation by 5, we get: x = 27
Therefore, Ava's cat weighs 27 pounds.