ichard, an impoverished university student, and his millionaire father enter into an arrangement…

ichard, an impoverished university student, and his millionaire father enter into an arrangement where Richard agrees that he will keep the front- and backyards of the family property mowed, and he will ‘do a bit’ to keep the gardens looking tidy. In return, his father agrees to pay him a weekly allowance of $200. His father had previously used a garden contractor to do the job and paid him $350. They live on a one-hectare property, and the mowing alone takes half a day a week. After four weeks, Richard’s father tells him that he can’t afford to pay $200 a week. He says that Richard should be doing the work for nothing, as it is the responsibility of the whole family to look after the property: besides. he says, Richard is getting free board and lodging.
Advise Richard.