Equipment was purchased for $100,000 plus $1,000 in freight charges. Installation costs were $500 and sales tax totaled $7,500. Hiring a special consultant to provide advice during the selection of the equipment cost $1,000. What is this asset's depreciable basis?

Dr. dow jones wants to know whether a problem-based approach to teaching economics will result in higher academic performance than his traditional method. of the six sections of economics 101 at his university, dr. jones randomly assigns three sections to the traditional method and three sections to the problem-based method for unit 1 of the course. then all sections switch the instructional method for unit 2. he plans to compare the performance of the two groups of sections on their unit 1 and unit 2 exams. this study employs a design.

Alarge tank is filled to capacity with 500 gallons of pure water. brine containing 2 pounds of salt per gallon is pumped into the tank at a rate of 5 gal/min. the well-mixed solution is pumped out at the same rate. find the number a(t) of pounds of salt in the tank at time t.

The research of robert siegler and eric jenkins on the development of the counting-on strategy is an example of design.