How many 4 digit numbers can you write using only the digits 2 and 5? With each digit having only 2 possibilities, the answer is 2 to the 4th power, which is 16. The 4 is because there are 4 digits. Think about the binary numbers 0000 to 1111, t â¦ here are 2 possibilities for each digit.
The CEN Exam fee is $360...BUT DO NOT PAY THIS AMOUNT!!!! ENA members can get the discounted rate of $220 ($140 savings!). If you're NOT an ENA member, you have the option to join. . All you do is pay your first year's dues (most states it's $100) AND you pay the discounted exam rate like you're already a member!
One of the first questions that people often ask when considering CPR training is âhow much does a CPR class cost?â Although the overall CPR training cost can vary greatly, we strive to provide affordable options. The CPR certification cost at CPR Certified ranges from $24.95 to $59.95. The CPR class cost is largely dependent upon the type of certification that a person wishes to obtain. For those who have small children or work in a child-care setting, for instance, our online child and infant certification may be the best option. The cost of CPR class for adult, basic child, and infant CPR/AED certification is $29.95. Those who are not around children may only wish to become certified in adult CPR; our adult-only CPR classes are priced at $24.95.