Answer:
(a) J was at first getting $450 for example $150 from every mean tried program. Presently as he begins winning, he will lose $0.40 from each program for each dollar earned. As his gaining is $120, so the decrease in from one program will be 0.4x 120 = $48 and all out decrease in pay from each of the three projects is 3x 48 = $144 . Consequently, it tends to be seen that he is procuring $120 yet losing $144. Along these lines, he is at loss of $24 on the off chance that he acknowledges the activity.
(b) When individuals are getting pay for not doing anything then the opposition towards working increments. The model above shows that there are situations when member is at genuine fiscal misfortune on the off chance that he joins a vocation which is an extremely solid disincentive for working. In this way, these methods tried projects will in general decrease the motivating force of doing tasks and working.