Answer:
Set.
Explanation:
Closure property in algebra asserts that 'when an operation(multiplication, addition) takes place among the members of a set, the result produced would surely be a member of that same set.' For example, if we add or multiply two real numbers(members of the same set), the result would be a real number for sure(a member of the same set). It implies that 'real numbers are closed under multiplication and addition.' While if I subtract two real numbers, I may or may not get a real number. Thus, the real numbers are closed under subtraction.
<span>The cost per unit is derived from the variable costs and fixed costs incurred by a production process, divided by the number of units produced.
Hypothetically lets say variable costs for Kubin company's production is $50,000 and their fixed costs are $25,000.
$50,000 variable costs + $25,000 fixed costs / 21,500 units = $3.49/unit.</span>
The contract must be very detailed and should include all the contingencies spelled out in it.
<u>Explanation:</u>
Contract is a document that is made between two or more than two parties who have come in to an agreement with each other over a particular thing. The contract might be a business contract that the parties make which should have the proportion of profit and liabilities of the business that is to be shared among the partners.
Since the profit and losses are to be shared between the business partners on the basis of this contract, the contract should have very detailed information in it and all the contingencies should be spelled out in it.
I found this online :
In law, common law (also known as judicial precedent or judge-made law, or case law) is the body of law created by judges and similar quasi-judicial tribunals by virtue of being stated in written opinions. The defining characteristic of “common law” is that it arises as precedent.