Sara baked 3 dozen cookies. Her brother ate 25 percent of them. Sara took 1/3 of the remaining cookies to her neighbor and then
ate 4 cookies herself. How many cookies were left
1 answer:
3 dozen cookies = 36 cookies
Brother ate 0.25(36) or 9 cookies.
36 - 9 = 27 cookies remain.
Sara took (1/3)(27) or 9 cookies went to her neighbor.
There are now 18 cookies of which Sara ate 4.
So, 18 - 4 = 14.
There are 14 cookies left.
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<em>Train A = 214
</em>
<em>
Train B = 86</em>
<em>Hope I helped!!! ^^</em>
<em>_______________</em>
<em>列車A = 214
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<em>
列車B = 86
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<em>私が助けてくれたらいいのに！^ ^</em>
Answer:
2.92
Step-by-step explanation:
Normal price
4 * 6.98 =27.92
Sale price
2 for 12.50 means 4 at 2* 12.50
2*12.50 = 25
Subtract
27.92-25=2.92
He saved 2.92
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7 = 14.70
15= X
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15 liters of petrol cost 31.5
Answer:
4.8
Step-by-step explanation:
