Linear Inequalities Practice Test

A gym charges a $25 sign-up fee plus $8 per class. You have at most $97 to spend. Let $c$ be the number of classes you can take. Which inequality represents this situation, and what whole-number values of $c$ satisfy it?​​

A student needs an average of at least 82 on two tests. She scored 76 on the first test and scored $x$ on the second. Which inequality shows the possible values of $x$?​​