Mathematics, 30.11.2020 05:10 andy18973

Jerri is solving the following problem: “A shirt costs $26.40 after 10% sales tax is applied. What is the price of the shirt before tax?” Jerri writes this first step: 26.40*0.9. Explain what Jerri’s mistake is, and solve the problem.

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Jerri is solving the following problem: “A shirt costs $26.40 after 10% sales tax is applied. What i...