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Softa [21]
2 years ago
9

2000 tickets were sold in an exhibition on Saturday. The cost of an adult ticket is $4 and a child’s ticket is $2. The total amo

unt of revenue collected was $6400. Find the number of adult tickets and the number of child tickets sold.
Mathematics
1 answer:
Eva8 [605]2 years ago
3 0

Answer: idk

Step-by-step explanation:

Idc

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salina is one-quarter of her aunts age if a represents her aunts age which expression represents her age
katovenus [111]

Answer:

<em>s</em> = .25<em>a</em>

Step-by-step explanation:

if <em>s</em> is Salina's age, and we know that she is 1/4 (.25) her aunt's age, then ONE QUARTER (.25) times AUNT'S AGE (<em>a</em>) = SALINA'S AGE (<em>s</em>)

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The equation y = 1.55x + 110,419 approximates the total cost, in dollars, of raising a child in the United States from birth to
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Answer:

194119

Step-by-step explanation:

well, just plug in your number!

y = 1.55*54000 + 110419

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Сумму чисел 165 и 633 уменьшили в несколько раз получили 266. Чему равно неизвестное число?
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Answer:

3

Step-by-step explanation:

The sum of 165 and 633 will be

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When the sum is reduced to 266, it means the sum is reduced by 798/266=3

The sum is reduced three times.

Therefore, as per the question, this sum was reduced three different times

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£18240

since the amount she earned falls within the range of the tax rate 40%, multiply her earnings by 0.4.

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