Respuesta :

Answer:

the percent change would be 40 percent

Step-by-step explanation:

think of 10 as a base so like 100 ok and you know if 50 of that is 50 percent 40 would just be forty percent

gabriela618
The percentage will be 40%

EXPLANATION:

Total dogs :10
Dogs that left:4

Once you are dealing with percentage the total will be 100 so multiple 4 for the dogs that left with 10 for the total of dogs there were and you get 40% out of 100%