he following labor standards have been established for a particular product:

Standard labor hours per unit of output $3$ hours

Standard labor rate $$12$ per hour

The following data pertain to operations concerning the product for the last month:

Actual hours worked $6,700$ hours

Actual total labor cost $ $80,200$

Actual output $2,200$ units

Required:

What is the labor rate variance for the month?

What is the labor efficiency variance for the month?