Percent and Equations: Solving Problems with Percentages
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Learn how to compute percentages, fractions, and decimals, solve equations involving percentages, and calculate tips and commissions. Practice with various problems and applications to sharpen your skills.
Percent and Equations: Solving Problems with Percentages
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Presentation Transcript
Translations • Is = • Of = multiplication • What = x • Turn % into fraction or decimal to compute
Finding the Percent • What percent of 40 is 6? What percent= x 0f = multiplication Is = equal sign
Finding the Part • What is 15% of 40? What = x Is = equals 15% =0.15 Of= multiplication
Finding the Whole • 6 is 15% of what ? Is = equal 15%= 0.15 Of= multiplication What= x
Commission • Sales based jobs pay an amount based on how much you sale
A Taylor Swift receives a 5% royalty on each CD sale. To the nearest cent find her royalty for a CD that sales for $16.99.
Homework • Page 312 (8-38) even