Jack wrote this expression to describe how much he will pay for flowers.


5 × f


Which situation could be described by this expression?


A.

Jack knows that he will buy 5 blue flowers. He does not know how many yellow flowers he will buy.


B.

Jack knows that each flower costs $5. He knows that he will buy 5 flowers.


C.

Jack knows that the flowers cost a total of $5. He does not know how many flowers he will get.


D.

Jack knows he will buy 5 flowers. He does not know how much each flower costs.