Leo spent $6,600 to construct an entrance ramp and to widen doorways in his personal residence to make the home accessible for his wife, who is disabled and confined to a wheelchair. The $6,600 expenditure increased the value of the residence by $2,000. How much of the $6,600 is a deductible medical expense (before considering limits based on AGI)?

Specialization—the division of labor—enhances productivity and efficiency by a) allowing workers to take advantage of existing differences in their abilities and skills. b) avoiding the time loss involved in shifting from one production task to another. c) allowing workers to develop skills by working on one, or a limited number, of tasks. d)all of the means identified in the other answers.

On average, someone with a bachelor's degree is estimated to earn times more than someone with a high school diploma. a)1.2 b)1.4 c)1.6 d)1.8

10.     lucy is catering an important luncheon and wants to make sure her bisque has the perfect consistency. for her bisque to turn out right, it should have the consistency of a. cold heavy cream. b. warm milk. c. foie gras. d. thick oatmeal. student d   incorrect