Three years ago, Debra King started a business that creates and delivers holiday and birthday gift baskets to students at the local university. Debra sells the baskets for $34 each, and her variable costs are $24 per basket. She incurs $15,000 in fixed costs each year. (a) How many baskets will Debra have to sell this year if she wants to earn $31,000 in operating income? (Round answer to O decimal places, e.g. 5,275.) baskets