in march 2 0 2 4 minzer co purchased a coal mine for 8 1 2 0 0 0 0 removable coal is estiamted at 1 5 0 0 0 0 0 tons the company icurred 2 0 0 0 0 0 0 a development cost preparing the mine for production. during 2 0 2 4 , 3 6 0 0 0 0 tons were removed and 2 4 0 0 0 0 tons were sold. the toal amount of depletion that minzer should record for 2 0 2 4 is . . . 2 4 2 8 8 0 0 , 2 1 9 8 4 0 0 , 1 4 6 5 6 0 0 , or 1 6 1 9 2 0 0