17.The predetermined overhead rate for Zane Company is $5,comprised of a variable overhead rate of $3 and a fixed rate of $2.The amount of budgeted overhead costs at normal capacity of$150,000 was divided by normal capacity of 30,000 direct labor hours,to arrive at the predetermined overhead rate of $5.Actual overhead for June was$8,900 variable and 5,400fixed,and 1,500 units were produced.The direct labor standard is 2hours per unit produced.The total overhead variance is a.1,800 F b.700 F c.700 U d.1,800 U