Hirons Air uses two measures of activity, flights and passengers, in the cost formulas in its budgets and performance reports. The cost formula for plane operating costs is $57,740 per month plus $3,006 per flight plus $17 per passenger. The company expected its activity in November to be 85 flights and 257 passengers, but the actual activity was 88 flights and 259 passengers. The actual cost for plane operating costs in November was $315,650. The spending variance for plane operating costs in November would be closest to:

$10,721

Explanation:

Particulars                                                                      Amount

Flexible budget ($57,440+($3,006*88)+($17*259)]    $326,371

Actual results                                                                $315,650

Spending variance                                                       $10,721  

Thus, the spending variance for plane operating costs in November would be $10,721.

1) the stages a new product goes through from beginning to end, i.e., the stages that a product passes through from introduction through growth, maturity, and decline. 2) the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.

                                          hope it

according to the song of roland, the characteristics of an ideal knight are: loyalty to the king, skilled warriors and horseman, valiant, bold, courageous, strong and proud in battle. they should be determined to fulfil their duties and willing to die to make their people safe.