For The US You can buy a white macbook for $999, Macbook Pro $1199 and Macbook air $1499. The Apple MacBook's price is at about $1,000-$1,400. The cost of a MacBook depends on the model selected and the options added. Check the Apple Store or an Authorized Apple Reseller.
Unstable angina is a signal that your arteries are becoming very narrow and that you could experience a heart attack. If left untreated, your unstable angina can lead to heart attack, heart failure, or arrhythmias (irregular heart rhythm). These can be life-threatening conditions.
The risk is even higher if you have unstable angina. For these reasons, it's important that you know: 1  The usual pattern of your angina, if you have it regularly. 2  What medicines you take (keep a list) and how to take them. 3  Make sure your medicines are readily available. 4  How to control your angina.