Warm Up Problem Carlos has read 45% of his book. If his book has 480 pages, how many pages has he read? A) 45 pagesB) 264 pages C) 216 pagesD) 435 pages.

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Presentation transcript:

Warm Up Problem Carlos has read 45% of his book. If his book has 480 pages, how many pages has he read? A) 45 pagesB) 264 pages C) 216 pagesD) 435 pages

Solve Percent Problems Lesson 2-8

Objectives I can find the total number when given the percent. I can explain the steps for finding the whole when given the percent.

Vocabulary

Example 1 - Notes

Example 2 - Notes

Example 1 & 2 - Guided Practice is 50% of what number? 2. Peyton spent 60% of his money to buy a new television. If the television cost $300, how much money did he have?

Example 5 - Notes

Example 5 – Guided Practice 3. In the first year of ownership, a new car can lose 20% of its value. If a car lost $4,200 of value in the first year, how much did the car originally cost? is 15% of what number? 5. 9 is 36% of what number? 6. 7 is 70% of what number? 7. 7 is 35% of what number?