During April,Leary Company Sold 900 Units of Product Q Compute the Cost of the Ending Inventory Under Each of Inventory

During April,Leary Company sold 900 units of Product Q.Its beginning inventory and purchases during the month were as follows:
$\begin{array}{rll}\text { Apr. } &1& \text { Beginning inventory } & 200 \text { units @\$1 } \\&5 & \text { Purchases } & 200 \text { units @\$2 } \\&10 & \text { Purchases } & 200 \text { units } @ \$3 \\&15 & \text { Purchases } & 200 \text { units @ } \$4 \\&20 & \text { Purchases } & 200 \text { units } @ \$5 \\&25 & \text { Purchases } & 200 \text { units @ } \$6\end{array}$
Compute the cost of the ending inventory under each of three methods: (a)average-cost,(b)LIFO,and (c)FIFO.Assume the periodic inventory system is used.(Show your work.)