Parts A, B, and C please

You are given the following information about Atomic Equipment, Inc. Variances Production- Volume Variable manufacturing overhead Fixed manufacturing overhead Read the requirements Spending Efficiency $ 7,400 F $ 25,000 U $ 24,000 U (A) (B) $ 83,000 U Requirement a. What are the amounts (A) and (B) in the above table? (Complete all input fields. Enter a "0" for any zero amounts.) (A) (B) Requirements a. What are the amounts (A) and (B) in the above table? b. In a combined 3-variance analysis, what is the total spending variance? c. What is the total overhead variance