Sheridan Company uses a periodic inventory system. Details for the inventory account for the month of January, 2018 are as follows: UnitsPer unit priceTotal Balance, 1/1/18180$5.00$900 Purchase, 1/15/181505.20 780 Purchase, 1/28/181505.50 825 An end of the month (1/31/18) inventory showed that 250 units were on hand. If the company uses FIFO, what is the value of the ending inventory

Richardson hired j. c. flood company, a plumbing contractor, to correct a stoppage in the sewer line of her house. the plumbing company's 'snake' device, used to clear the line leading to the main sewer, became caught in the underground line. to release it, the company excavated a portion of the sewer line in richardson's backyard. in the process, the company discovered numerous leaks in a rusty, defective water pipe that ran parallel with the sewer line. to meet public regulations, the water pipe, of a type no longer approved for such service, had to be replaced either then or later, when the yard would have to be excavated again. the plumbing company proceeded to repair the water pipe. though richardson inspected the company's work daily and did not express any objection to the extra work involved in replacing the water pipe, she refused to pay any part of the total bill after the company completed the entire operation. j. c. flood company then sued richardson for the costs of labor and material it had furnished. (c) for what, if anything, should richardson be liable? explain."