Take 65.32 and multiply it by .15:
65.32*.15=9.798
Now, take that amount and subtract it by 65.32:
65.32-9.798=55.522=$55.52
I agree with 7thAssasin on that, too. I tried the second method and it came out the same way.
2006-11-12 11:40:31
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answer #1
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answered by Anonymous
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Make a proportion: x/65.32 times 15/100
65.32 times 15 = 979.80
979.8/100 = 9.80
$65.32 - $9.80 = $55.52 was the cost of the meal
2006-11-12 19:41:26
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answer #2
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answered by da_7thassasin 3
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Let the actual bill without tip equals 100%
bill including tip equals 115%
let Y represent cost of meal without tip.
100% = Y
115%=65.32
cross multiply
65.32x100=115Y
6532=115Y
divide both sides by 115
Y=56.8
therefore the cost of meal without tip is 56.8
2006-11-12 19:46:03
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answer #3
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answered by Phy A 5
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Take $65.32 and divide it by 1.15 = $56.80
To check, multiply 56.80 by .15 and you get 8.52, add 56.80 and you get 65.32.
2006-11-12 19:43:10
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answer #4
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answered by Chea 2
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Divide 65.32 by 1.15 and you get $56.80
2006-11-12 19:42:00
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answer #5
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answered by MollyMAM 6
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Hi Tracey.
Let X equal the cost of the meal. Then 0.15X equals the tip.
Then the total bill X + 0.15X = 65.32
Therefore,
1.15x = 65.32
Dividing both sides by 1.15 yields:
X = 56.80
Best wishes and good luck.
2006-11-12 19:41:51
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answer #6
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answered by Doctor J 7
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let cost=x
x*1.15=65.32
x=65.32/1.15=56.80
2006-11-12 20:32:30
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answer #7
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answered by yupchagee 7
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