For the first two questions I got the answers c) 70 and b) 60 for question number 2. Can you please confirm and answer the rest ASAP. Thank you so much.

Using the following information answer the first four questions. 10 units at $5 5 units at $9 8 units at $4 5 units at $3 10 units at $9 6 units at $2 Balance Sale Purchase Purchase Purchase 1. Using FIFO periodic calculate the Cost of Goods Sold (Show work for Credit) Sale A. $67 B. $61 C. $70 D. $65 2. Using LIFO perpetual calculate the Cost of Goods Sold (Show work for Credit) A. $49 B. $60 C. $63 D. $65 3. Using LIFO periodic calculate the Cost of Goods Sold (Show work for Credit) A. $51 B. $43 C. $58 D. $54 4. Using the Average Cost calculate the average cost per unit. A. $3.86 B. $6.14 C. $3.76 D. $4.86 5. A fire destroyed a warehouse. Accounting records on that date indicated the following Inventory at the beginning of the year Purchases during the year Sales to date $20 58 80 The gross profit ratio averages 30% of sales. Estimate the cost of inventory destroyed in the fire. Show work for credit. A. $25 B. $30 C. $20 D. $22