On a certain hot summer's day, 731 people used the public swimming pool. The daily prices are $ 1.25 for children and $ 2.00 for adults. The receipts for admission totaled $ 1206.25 . How many children and how many adults swam at the public pool that day?

Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.