In chapter 2, you learned about the concept of opportunity cost, and the section 2.1 review video demonstrated this concept. in your initial post, respond to the following: describe the opportunity cost of attending a four-year college (assuming a full-time schedule, living on-campus). given these opportunity costs, why do people choose a four-year college experience? in your own life, what are the trade-offs you face when choosing online classes versus traditional face-to-face classes?

The blank button automatically displays next to the data when you select a range of numeric data which is an available option for creating a chart

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).

Auser is given read permission to a file stored on an ntfs-formatted volume. the file is then copied to a folder on the same ntfs-formatted volume where the user has been given full control permission for that folder. when the user logs on to the computer holding the file and accesses its new location via a drive letter, what is the user's effective permission to the file? a. read b. full control c. no access d. modify e. none of the above