Vicky asks Walt, a cobbler, to repair a pair of boots. There is no discussion of a price, and Vicky and Walt do not sign any documents. After the repair, Walt hands Vicky a bill. With respect to Vicky's obligation to pay the bill, this is

a. an implied contract.

b. an express contract.

c. no contract.

d. a quasi contract.

An implied contract

Explanation:

An implied contract is a contract that is based on the person who is involved in it. This is not a written or spoken contract. It is a legal contract. This contract is assumed that it is existed based on the involvement of two parties.

The example of the implied contract is an implied warranty. The product that was purchased is to be guaranteed working when it has been purchased by the customer. When a customer purchased a washing machine they check the washing machine by plug it in and off. Thus here Vicky asks for the cobbler to repair boot. There was no sign for an amount. After repair Vicky pays the bill. Vicky's obligation to pay the bill is called an implied contract.  

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.