Elton works two jobs and can work at most 32 total hours per week. He works as a dog walker, which pays $9 an hour, and he works as a store clerk, which pays $10.50 per hour. If he wants to earn a minimum of $200 per week, which of the following system of inequalities represents the situation in terms of x and y, where x is the number of hours he walks dogs and y is the number of hours he works as a store clerk?