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?
1 answer:
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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B.
He has used the highest recommended percentages to calculate the amounts for the three categories.