B(w) = 12; Katy will have read 12 books after w weeks
b(2) = 10; the number of books that Katy will have read in 2 weeks is 10
b(3) = f; the number of books that Katy will have read after 3 weeks is f
Remember w is just number of weeks!!
Answer:

Step-by-step explanation:





Answer:
i = h + 
Step-by-step explanation:
+ i = h
Taking
to the other side, you have:
i = h + 
Hii I believe your option would be D. I hope it helps :)
the range of the scores is 95-58 = 37