The answer should be either b or d but i’m not too sure
Answer:
440
Step-by-step explanation
Idk exactly how to do it but hopfuly its right because it came from somone else give credit to him/her
The rate is 16 dollars for 9 books and the unit rate is $1.777777778 per book.
Answer:
34$
Step-by-step explanation:
plz make brainliest