Cargo Corporation sells its cargo carriers for $500 each. Its variable cost is $450 per carnier. Fixed costs are $36,000 per month for volumes up to 2,000 carriers. Above 2,000 carriers, monthly fixed costs are $57,000. What is the budgeted operating income at a level of 3,000 carriers per month? A. $114,000 B. $150,000 C. $1,443,000 D. $93,000