Rose bought a mattress for her guest bedroom for $100, on sale. the mattress is nonreturnable. although everyone who has slept on the mattress said it was very uncomfortable, rose will not get rid of it because she spent $100 on it. what psychological factor associated with behavioral economics explains rose's behavior?

When selecting a savings account, you should look at the following factors except annual percentage yield (apy) fees minimum balance interest thresholds taxes paid on the interest variable interest rates

What should a food worker use to retrieve ice from an ice machine?

Wilson center is a private not-for-profit voluntary health and welfare entity. during 2017, it received unrestricted pledges of $638,000, 65 percent of which were payable in 2017, with the remainder payable in 2018 (for use in 2018). officials estimate that 14 percent of all pledges will be uncollectible. a. how much should wilson center report as contribution revenue for 2017? b. in addition, a local social worker, earning $20 per hour working for the state government, contributed 600 hours of time to wilson center at no charge. without these donated services, the organization would have hired an additional staff person. how should wilson center record the contributed service?