Pearco's actual overhead for the year was $650,000 with a total of 170,000 direct labor hours worked on jobs. how much total overhead was applied to pearco's jobs during the year? use pearco's predetermined overhead rate of $4.00 per direct labor hours. was it overapplied or underapplied? and by how much?

The applied overhead  is greater than the $650,000 by $30,000 which shows a over-applied overhead.

Explanation:

The computation of the applied overhead is shown below:

= Direct labor hours × predetermined overhead rate

= 170,000 hours × $4

= $680,000

And, the actual overhead is $650,000

Since the applied overhead is greater than the $650,000 by $30,000 which shows an over-applied overhead.

In mathematically,

Over-applied overhead = Applied overhead - actual overhead

                                        = $680,000 - $650,000

                                         = $30,000

answer; ///the correct answer is (organizational effectiveness);

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.'