4. The cost of a $750 refrigerator was increased by 10%. It was later dropped by 10%. What is the new cost of the refrigerator? A. $705 Remember you are being asked about percent change, not a dollar amount. The price was not increased by $10 and then decreased by $10 to arrive back to B. $825 the original price.... Do you think the new price will be greater or less than the C. $742.50 original amount? Think about it! D. $907.50

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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30% increase
D. 30% decrease
4. The cost of a $750 refrigerator was increased by 10%. It was later dropped by 10%. What is the new cost of the refrigerator?
A. $705
Remember you are being asked about percent change, not a dollar amount.
B. $825
The price was not increased by $10 and then decreased by $10 to arrive back to
the original price.... Do you think the new price will be greater or less than the
C. $742.50
original amount? Think about it!
D. $907.50
o add speaker notes
MAY
7
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DD
F11
F10
F9
F8
F7
F5
F6
F3
F4
F2
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#3
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8.
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6.
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学
Transcribed Image Text:30% increase D. 30% decrease 4. The cost of a $750 refrigerator was increased by 10%. It was later dropped by 10%. What is the new cost of the refrigerator? A. $705 Remember you are being asked about percent change, not a dollar amount. B. $825 The price was not increased by $10 and then decreased by $10 to arrive back to the original price.... Do you think the new price will be greater or less than the C. $742.50 original amount? Think about it! D. $907.50 o add speaker notes MAY 7 MacBook Air DI DD F11 F10 F9 F8 F7 F5 F6 F3 F4 F2 ) & #3 2$ 8. 9 6. 7 学
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