Answer:
Parent function: 
Step-by-step explanation:
Parent function is the simplest form of the type of function given
for equation: 
the simplest form is: 
Step-by-step explanation:
Add all the books then find the average
1/10 = 0.1
0.9 x 0.1 = 0.09
0.09 is your answer
hope this helps
Answer:
8
Step-by-step explanation:
Number x Square x2 Cube x3
2 4 8