During a sale, a dress is marked down from a selling price of $60 to a sale price of $57. What is the percent markdown?
1 answer:
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Answer:
Trinomial
Step-by-step explanation:
we know that
A polynomial can be classified by its number of terms.
A polynomial with one term is called monomial, a polynomial with two terms is called a binomial, and a polynomial with three terms is called a trinomial
In this problem we have
This polynomial has three terms
therefore
Is a trinomial