What is the quantity of Manufacturing overhead of 1 and 2

(1) The unit variable overhead manufacturing rate is $1.30, consisting of: Utilities--$0.60; Indirect Materials--$0.20; Plant maintenance--$0.30; environmental fee-- $0.14; and Other--$0.06.

(2) The combined unit variable overhead manufacturing rate for forming and assembly is $6.50, consisting of: Utilities--$3.00; Indirect Materials--$1.00; Plant maintenance--$1.50; environmental fee--$0.70; and Other--$0.30.

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