Sundance Systems has the following transactions during July. July 5 Purchases 44 LCD televisions on account from Red River Supplies for $2,700 each, terms 4/10, n/30.
July 8 Returns to Red River two televisions that had defective sound.
July 13 Pays the full amount due to Red River.
July 28 Sells remaining 42 televisions from July 5 for $3,200 each on account.
Record the transactions of Sundance systems, assuming the company uses a perpetual inventory system.

Jul-05 DrInventory$118,800

Cr Accounts Payable $118,800

Jul-08 DrAccounts Payable$5,400

Cr Inventory $ 5,400

Jul-13 Dr Accounts Payable$ 113,400

Cr Cash $108,864

Cr Inventory $4,536

Jul-28 Dr Accounts receivables$ 134,400

Cr Sales revenue $ 134,400

Jul-28Dr Cost of Goods Sold$108,864

Cr Inventory $108,864

Explanation:

Preparation of the journal entry to Record the transactions of Sundance systems, assuming the company uses a perpetual inventory system

Jul-05 DrInventory$118,800

Cr Accounts Payable $118,800

(44 LCDs x $2700)

(Being to record inventory purchased on account)

Jul-08 DrAccounts Payable$5,400

Cr Inventory $ 5,400

(2 LCDs x $2700)

(Being to record inventory returned that were defective)

Jul-13 Dr Accounts Payable$ 113,400

(42 LCDs x $ 2700)

Cr Cash $108,864

($ 113,400-$4,536)

Cr Inventory $ 4,536

(42 LCDS x $ 2700 x 4%)

(Being to record Amount paid within discount term of 10 days)

Jul-28 Dr Accounts receivables$ 134,400

[42 LCDs x $ 3200]

Cr Sales revenue $ 134,400

(Being to record Inventory sold)

Jul-28Dr Cost of Goods Sold$108,864

(42 LCDS x $ 2700 x 96%)

Cr Inventory $108,864

(Being to record Cost of inventory sold adjusted)

i believe it’s b because the rest don’t make sense

ans.

heterothermic organisms include those organisms that can switch between homeothermic (having body temperature higher than environment) and poikilothermic (having variation in internal body temperature) strategies.

some migratory birds show heterothermy as they decrease their metabolic rate during cold nights to keep their body temperature low. drop in metabolic rate allows increase in production efficiency of birds that reduces the internal body temperature to make it equal to external cold temperature during cold nights.

thus, the correct answer is 'birds allow their temperature drop in order to increase their production efficiency.'