HELP Which is an everyday situation for the math expression with the context provided?; sharing something equallyA.Cory had 150 dollars in his savings account. He withdrew K dollars to buy a catcher's mitt. He then had dollars left in his savings account.B.The cafeteria has a capacity of 150 seats. If k is the number of people in the cafeteria at lunch time, then is number of seats that were not used at lunch time.C.A librarian had 150 books to be placed on shelves with an equal number of books on each shelf. If k is the number of shelves to be used, then is the number of books on each shelf.D.The Henderson family drove 150 miles each day of their vacation. If their vacation lasted for k days, then is the total number of miles they traveled on their vacation.