Determine the missing amounts in each of these four separate situations a through d. c 2,591 $ $ $ a 575 4,025 4,600 (1,025) Supplies available-prior year-end Supplies purchased during the current year Total supplies available Supplies available-current year-end Supplies expense for current year b 3,048 10,363 13,411 10,963 (3,071) 2 0,335 2,748 11,538