9) Part A: Dereck works at a clothing store and earns 8 dollars an hour. He 7 points also does chores around the house for 5 dollars an hour. He can't work
more than 15 hours a week while he is in school, and he wants to earn at
least 105 hours a week. What are two inequalities that represent his
working situation? Let x equal the number of hours he works at the store
and y equal the number of hours he performs chores.