To rent a building for a school dance, Ava paid $120 plus $2.50 for each student who
attended. If she paid a total of $325, how many students attended the dance?

.In algebra, an equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.'

According to the given problem,

Let the number of students be x,

2.50x + 120 = 325

⇒ 2.5x = 325 - 120

⇒ 2.5x = 205

⇒ x = 82

Hence, we can conclude that 82 students attended the dance.

Learn more about equations here: https://brainly.com/question/2731018

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To rent a building for a school dance, Ava paid $120 plus $2.50 for each student who attended. If she paid a total of $325, how many students attended the dance?

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What is an equation?

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To rent a building for a school dance, Ava paid $120 plus $2.50 for each student who
attended. If she paid a total of $325, how many students attended the dance?