This is easy are you even in highschool lol jk its 12*16 becuase their are 16 rows and r represents the rows SO 192 BOOKS <==== Answer.
Answer:
D is the correct answer
Step-by-step explanation:
The answer should be “A” I’m pretty sure
Answer:
jdjxtnrxjfjfjzmxbfbxkcndjxkd
