Question

On a certain hot summers day 419 people used the public swimming pool. The daily prices are $1.50 for children and $2.00 for adults. The receipts for admission totaled $669.50. How many children and how many adults swam at the public pool that day?

Answer 1

184 adults and 201 children swam that day.
(184 × 2) + (201 × 1.50)
368 + 301.50
669.50