 
<translate> Ka ọ dị ugbu a, Mark na-eji awa 2 * 7 = awa 14 agụ akwụkwọ kwa izu. Ihe mgbaru ọsọ ya bụ ịgụ akwụkwọ, maka awa 14 + 4 = awa 18 n'ime otu izu. Azịza ikpeazụ ya bụ: 18. <eng> Currently, Mark is reading books for 2 * 7 = 14 hours weekly. His goal is to read books, for 14 + 4 = 18 hours during one week.
The final answer: 18. 