Lane Company manufactures a single product requiring a great deal of hand labor. Overhead cost is applied based on standard direct

labor$-$hours. The budgeted variable manufacturing overhead is $$5\mathrm{.}20$ per direct labor$-$hour and the budgeted fixed manufacturing

overhead is $$2,484,000$ per year.

The standard quantity of materials is $4$ pounds per unit and the standard cost is $$11\mathrm{.}00$ per pound. The standard direct labor$-$hours per

unit is $1\mathrm{.}5$ hours and the standard labor rate is $$13\mathrm{.}60$ per hour.

The company planned to operate at a denominator activity level of $270,000$ direct labor$-$hours and to produce $180,000$ units during

the most recent year. Actual activity and costs for the year were as follows:

Required:

$1.$ Compute the predetermined overhead rate for the year. Break the rate down into variable and fixed elements.

$2.$ Prepare a standard cost card for the company's product.

$3$a$.$ Compute the standard direct labor$-$hours allowed for the year's production.

$3$b$.$ Complete the following Manufacturing Overhead T$-$account for the year.

Determine the reason for any underapplied or overapplied overhead for the year by computing the variable overhead rate and

efficiency variances and the fixed overhead budget and volume variances.

answer all the questions please