Swimming Pool On a certain hot summer's day, 253 people used the public swimming pool. The daily prices are $ 1.50 for children and $ 2.25 for adults. The receipts for admission totaled $ 446.25 . How many children and how many adults swam at the public pool that day?

Therefore 164 children and 89 adults swam at the public pool that day.

Step-by-step explanation:

Given that,

253 people used the public swimming pool.

The daily prices for children are  $1.50 and for adults are $2.25.

Let the number of children be x.

Then number of adult is (253-x)

The total money collect on that day is  

According to the problem,

Therefore 164 children and (253-164)=89 adults swam at the public pool that day.

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

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