Answer:
permanent roles, and contract roles.
Answer: Most of the time, yes.
Explanation: For most average college students you do have to pay, unless you receive a scholarship. But those are pretty hard to get so i recommend just robbing a bank (DONT ACTUALLY, VERY ILLEGAL)
Answer:

Explanation:
Given
and 
Required
Show that they are equivalent
To do this, we simply convert both fractions to either decimal or improper fraction
Using improper fraction






After converting both to improper fraction, we have:

<em>Hence, both are equivalent</em>
A sales return occurs when a customer returns merchandise for a refund. A sales allowance is when they keep the problematic item but you reduce the price for them. If customers purchase with credit and make an early payment, a sales discount is a price reduction.
A sales discount is a price decrease that the seller offers in exchange for the buyer paying the vendor in full and on time. This strategy is frequently applied when a seller needs money right away.
A sales discount is a lower price that a company offers on a good or service. Find out how to add discounts to invoices. A sales discount, usually referred to simply as a "discount," offers clients of a business a lower price on one or more of the goods or services being provided.
Learn more about sales discount here
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