Irene R. answered 04/04/20
BS in Mechanical Engineering and Certified math teacher for 13 years
Hi Carmiyah,
First 60% of 85 is 51 dogs. ( 0.60 • 85 = 51 )
Then since the population went up by 60% , then the population would be increased by 51 dogs.
The population this year would be 85 + 51 = 136 dogs
Let me know if you have more questions or need any lessons. Here to help.