Zumba Class Attendees Calculation

A local community center has three different types of fitness classes: Yoga, Pilates, and Zumba. In the month of April, there were a total of 180 attendees across all classes. The number of attendees for each class was recorded as follows:

• Yoga: 40% of the total attendees
• Pilates: 30 more attendees than Yoga
• Zumba: The remaining attendees

How many attendees participated in the Zumba class during April?