If the USB 3.1 port is going to be used for charging, users will have to invest in extension cables, hubs or converters to open up the MacBook to external peripherals. Apple is selling a USB Type C to USB converter for $19, an extension cable for $29, and if needed, a USB-C power adapter for $49.
1 BLS for Healthcare Provider Renewal: This 4 hour American Heart Association Course includes a video lecture and hands on skills. 2  It covers core material such as adult and pediatric CPR (including two-rescuer scenarios and use of the bag mask), foreign body airway obstruction, and AED use. 3  Class Cost: $40.
The price for classes is usually in the $10 to $20 range per group class, depending on which end up of the spectrum you select. For instance, a YMCA would be about $10 a class, while The School of American Ballet in NYC charges $20 for professional dancers to participate in a single class. If your child takes multiple classes a week, the cost per class may come down a little.