please calculate the amount of A, B and C

Use the following information to complete the next three questions: Julia Inc. provides the following data from its operation for the year just completed: Static Budget Actual Results Flexible Budget Flexible Budget 1,200 units 1,500 units ? units Variance @ $? @ $62 @ $? Sales Revenues A $93,000 $3,000 F Variable Cost $60,000 B $4,500 U Fixed Cost $5,000 $1,000 U Operating Income $2,500 U The amount of A is: The amount of B is: The amount of Cis