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:92
Step-by-step explanation:
Answer: 86 and 4
Step-by-step explanation:
Hopefully this is the right answer!
The answer is c explanation took test
I think its D)
Because when you look at the x-axis 3 and go up to the y-axis its 4