Determine the missing amounts in each of these four separate situations a through d. Supplies available-prior year-end.. Supplies purchased during current year. Supplies available-current year-end. Supplies expense for current year.. a $ 400 2,800 650 ? b $1,200 6,500 ? 1,200 $1,260 ? 1,350 8,400 d ? $3,000 700 4,588

Determine the missing amounts in each of these four separate situations a through d