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mihalych1998 [28]
3 years ago
7

On a certain hot​ summer's day, 459 people used the public swimming pool. The daily prices are $1.50 for children and $2.00 for

adults. The receipts for admission totaled $847.00. How many children and how many adults swam at the public pool that​ day?
Mathematics
1 answer:
AysviL [449]3 years ago
8 0

Answer:

let there be x children and (481-x) adults.

1.25x +2.25(481-x) = 865.25

1.25x +1082.25 -2.25x =865.25

x= 217

so 217 children and 481-217 = 264 adults

Step-by-step explanation:

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ANSWER

Find out the how long will the Yellow balloon be higher than the orange balloon.

To proof

Now  the diagram is given below

As given

A yellow hot-air balloon is 100 feet off the ground and rising at rate of 8 feet per second.

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