A community sports league is raising money by making custom shirt at league games. They plan to sell the shirts for $13. Each shirt costs make. They spent $55 for advertising. Use n to represent the number of shirts they sell. Multiply this by the me they make for each shirt, then subtract the advertising cost. Which expression represents the money that the league raises? A. 13n -6- 5 B. 55-(13-6) n C. (13 – 6) n - 55 O D. 13 - 6n - 55 E PREVIOUS
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
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