age of human (years) 0, 1, 2, 3, 4, 5, 6, 7, 8, | age of Dog (years) from botom to top 0, 3, 6, 9, 12, 15, 18, 21, 14
The age of a dog is proportional to the age of a human. Based on the graph, determine a dog’s age of a human is 3 years old.
(1 point)
A 3-year-old human is the same as a blank -year-old dog.
A 3-year-old human is the same as a 9-year-old dog.
A 3-year-old human is the same as a 9-year-old dog.
To determine a dog's age when a human is 3 years old, we can analyze the given graph. The graph shows the age of a human (in years) on the left side and the age of a dog (in years) on the right side. The ages are listed in ascending order from bottom to top.
For the graph, we have the following information:
Age of human (years): 0, 1, 2, 3, 4, 5, 6, 7, 8
Age of dog (years): 0, 3, 6, 9, 12, 15, 18, 21, 14
We can compare the two sets of ages to find the corresponding age of a dog when a human is 3 years old. Looking at the given information, we see that a 3-year-old human corresponds to a 9-year-old dog. Therefore, we can conclude that a 3-year-old human is the same as a 9-year-old dog.