The following information is available for Goode Company:

$\backslash$table$[[$May $1,$Beginning inventory,$18$ units @ $$4$ per unit$],[$May $7,$Purchase,$12$ units @ $$5$ per unit$],[$May $10,$Sale,$14$ units$],[$May $17,$Purchase,$10$ units @ $$6$ per unit$],[$May $19,$Sale,$4$ units$]]$

Required:

Answer the following questions for Goode Company:

a$.$ If perpetual FIFO is used, what is the total ending inventory in dollars?

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b$.$ If perpetual LIFO is used, what is the cost of goods sold for the month?

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c$.$ If weighted average is used, what is the ending inventory? Do not round intermediate calculations. Round your final answer to two decimal places.

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d$.$ If moving average is used, what is the cost per unit sold for the May $10$ sale? Round your answer to two decimal places.

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