Question 658690: Find the cost of, in cents, of 8 books if 3 books of the same kind cost D dollar
(1) 8D divided by three
(2)3 divided by 800D
(3)3 divided by 8D
(4) 800D divided by 3
(5) 108D divided by 3
Found 3 solutions by stanbon, MathLover1, MathTherapy:
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Find the cost of, in cents, of 8 books if 3 books of the same kind cost D dollar
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Each book costs D/3 cents
Eight boos will cost (8/3)D cents
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Ans: # 1
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Cheers,
Stan H.
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(1) 8D divided by three
(2)3 divided by 800D
(3)3 divided by 8D
(4) 800D divided by 3
(5) 108D divided by 3
Answer by MathLover1(20850)  (Show Source):
Answer by MathTherapy(10555)  (Show Source):
You can put this solution on YOUR website!
Find the cost of, in cents, of 8 books if 3 books of the same kind cost D dollar
(1) 8D divided by three
(2)3 divided by 800D
(3)3 divided by 8D
(4) 800D divided by 3
(5) 108D divided by 3
If 3 books cost a total of D dollars, then 3 books cost D(100), or 100D cents
With cost of 8 books being C, we can say that:
3C = 800D ------ Cross-multiplying
C, or cost of 8 books =  cents (CHOICE 4)
Send comments and “thank-yous” to “D” at MathMadEzy@aol.com
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