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Snowcat [4.5K]
3 years ago
11

Somolia's school is selling tickets to a spring musical. On the first day of ticket sales the school sold 3 senior citizen ticke

ts and 9 child tickets for a total of $75. The school took in $67 on the second day by selling 8 senior citizen tickets and 5 child tickets. What is the price each of one senior citizen ticket and one child ticket?
Mathematics
1 answer:
timofeeve [1]3 years ago
5 0
The price for senior citizens was 4 dollars and the price for the child tickets would be 7 dollars.
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List of subsets of each set {1,3,5,7}
agasfer [191]

ANSWER

{},{1},{3},{5},{7},{1,3},{1,5},{1,7},{3,5},{3,7},{5,7},{1,3,5},{1,3,7},{3,5,7},{1,5,7},{1,3,5,7}

EXPLANATION

The given set is {1,3,5,7}.

This set has

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Where n=4 is the number of elements in the set.

Recall that the null set is a subset of every set and every set is a subset of itself.

The subsets are:

{}

{1},{3},{5},{7}

{1,3},{1,5},{1,7},{3,5},{3,7},{5,7}

{1,3,5},{1,3,7},{3,5,7},{1,5,7}

{1,3,5,7}

7 0
3 years ago
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Answer:

V = 301 ft^3

Step-by-step explanation:

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Rounding to the nearest cubic foot

V = 301 ft^3

7 0
3 years ago
Read 2 more answers
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