Please note this is one problem only but with three questions. Please help answer! Thank you

Answer the following questions using the information below: Coroid Corporation used the following data to evaluate their current operating s sells items for $11 each and had used a budgeted selling price of $12 per unit. ystem. The company Actual Budgeted 280,000 units 275,000 units $885,000 $52,000 Units sold Variable costs $900,000 $ 55,000 Fixed costs 15) What is the static-budget variance of revenues? A) $55,000 favorable B) $220,000 favorable C) $220,000 unfavorable D) $55,000 unfavorable 16) What is the static-budget variance of variable costs? A) $12,000 favorable B) $12,000 unfavorable C) $15,000 favorable D) $15,000 unfavorable 17) What is the static-budget variance of operating income? A) $238,000 favorable B) $238,000 unfavorable C) $235,000 favorable D) $235,000 unfavorable