Dustin is writing lines of code for a program that will perform a particular subroutine. The subroutine must be repeated 20 times during the entire run of the program. Use the variable c to represent the number of lines of code needed for the subroutine. 1. How many lines of code will be used during the entire run of the program?
2. How many lines of code will be used if the entire program is run twice?