Answer:
A.
Step-by-step explanation:
STEP - BY - STEP EXPLANATION
What to find?
An expression for the total number of books.
Given:
Number of shelves = 5
Number of books in each shelf = k
If Lucy has a bookcase with 5 shelves and each of this
shelf has k books, then the total number of books can be determine by multiplying the numbers of book by the numbers of shelves.
That is;
![\begin{gathered} Total\text{ number of book=5}\times k \\ \\ =5k \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20Total%5Ctext%7B%20number%20of%20book%3D5%7D%5Ctimes%20k%20%5C%5C%20%20%5C%5C%20%3D5k%20%5Cend%7Bgathered%7D)
ANSWER
5K
I believe that it is A. It is the only one that makes sense. If you look at numbers 0.47 and 0.00047, the decimal point in 0.00047 is three more spaces to the left than 0.47. Hope this helps!
Answer:
search it up
Step-by-step explanation:
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