4 times the sum of n and 8

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?