Corey is a gym owner who wants to offer a full schedule of yoga and circuit training
classes. yoga classes are each 1.5 hours long, while circuit training classes are only 1
hour, and he wants at least 25 hours of classes on the schedule each week. all of his
instructors are paid $35 per class, but corey does not want to spend more than $1000 per
week on salaries. what inequalities best represent the situation if x is the number of yoga
classes and y is the number of circuit training classes?