The Associative Laws say that it doesn't matter how we group the numbers (i.e. which we calculate first) ... ... when we add : (a + b) + c = a + (b + c). ... or when we multiply : (a Ã b) Ã c = a Ã (b Ã c).
To complete the PCT in two months (or less) you will need to average approximately 43.6 mi / 70.2 km per day (this was my longest day on trail).
National ACC/American Heart Association (AHA) guidelines state that hospitals treating STEMI patients with emergency percutaneous coronary interventions (PCI) should reliably achieve a door-to-balloon time (D2B) of 90 minutes or less, and studies have demonstrated strong associations between time to primary PCI and in-hospital mortality risk.