What are you solving for?
Answer:75 children
Step-by-step explanation: Let the number of children will be x, so the number of adults will be 215-x
Making equation: 3x+5(215-x)=925
3x+1075-5x=925
-2x=925-1075
-2x=-150
x=75
When x=-1 g(x)=2 so f(g(x))=f(2)= 10-10=0
9 of them are puppies because 15 percent of 60=9
