On a certain hot summer's day, 529 people used the public swimming pool. the daily prices are $1.75 for children and $2.25 for adults. the receipts for admission totaled $1118.75. how many children and how many adults swam at the public pool that day?

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.