This one is B for the answer
A. Since the question is asking for the ratio of new books to used books, you need to know the number of used books and new books.
Used books: 14-5=9 //////////// New books: 5
Therefore the answer is 5:9 or 5/9.
B. 14:9 or 14/9
Hope this answer helped you.
Have a great day!!
Answer:
B
Step-by-step explanation:
the constant rate of change is the number before x in an equation (in ours its -2)
on a table just find where there are two x values that go up by one then see how much the y value goes up (in our case its 4)
hope this helps <3
Answer:
-3
Step-by-step explanation:
the number in front of the variable is the coefficient
0.97222222222
both of the numbers are negative so the answer will be positive. and then you divide the two numbers