Determine the missing amounts in each of these four separate situations a through d. b a d $ 525 2,783 $ 2,366 3.675 9,462 10,062 6:17 Supplies available-prior year-end Supplies purchased during the current year Total supplies available Supplies availablecurrent year-end Supplies expense for current year 4,200 12.245 (975) (2,846) (800) 2,483 18,374 10.637