Blue Corporation's standards call for 3,900 direct labor-hours to produce 1,300 units of product. During May 900 units were produced and the company worked 1,200 direct labor-hours. The standard hours allowed for May production would be:

Standard total hours are 2,100 Hrs.

Explanation:

The standard hour per unit must be computed to flex it to calculate the standard hours allowed for actual production.

So

Standard hour per unit = Standard production / Standard totals hours

Here

Standard production = 1,300 units

Standard total hours = 3900 Labor hours

By putting the values, we have:

Standard hour per unit = 3900 / 1300 Units = 3 hours per unit

Now we want to find total standard hours allowed for 900 units

So

Standard hours allowed for 900 units = Standard hour per unit * Production units

By putting values, we have:

Standard hours allowed for 900 units = 3 Hrs per unit * 900 units

Standard hours allowed for 900 units = 2,100 hours