4. The width of a rectangle is half its length. The perimeter is 36 inches. What are the dimensions of the rectangle?

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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4. The width of a rectangle is half its length. The perimeter is 36 inches. What are the dimensions of
the rectangle?
5. A piggy bank contains quarters and dimes. There are 30 coins in the jar, and the total value is
$6.30. How many quarters and dimes are in the piggy bank? (HINT: Quarters are worth $0.25, and
dimes are worth $0.10).
6. Sally bought shirts and pants for school. She bought a total of 8 items. Each pair of pants cost
$28, and each shirt cost $12. She spent a total of $144. How many pairs of pants did Sally buy?
How many shirts did she buy?
Transcribed Image Text:4. The width of a rectangle is half its length. The perimeter is 36 inches. What are the dimensions of the rectangle? 5. A piggy bank contains quarters and dimes. There are 30 coins in the jar, and the total value is $6.30. How many quarters and dimes are in the piggy bank? (HINT: Quarters are worth $0.25, and dimes are worth $0.10). 6. Sally bought shirts and pants for school. She bought a total of 8 items. Each pair of pants cost $28, and each shirt cost $12. She spent a total of $144. How many pairs of pants did Sally buy? How many shirts did she buy?
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