Each equation in a system of linear equations has the same slope. What are the possible solutions the system could have?

А. The system could have no solution or infinitely many solutions.
В. The system could have one solution or no solution C. The system could have one solution
D. The system could have one solution or infinitely many solutions

HELP PLZ

44 % of 325 is 143

Okay so n is going to represent our first number. since the second number of five times greater than n, the second number will be represented as 5n. for us to figure out the two  numbers we need to have  the value of n first. this is going to be done by adding the two numbers together, n and 5n. it can be simplified as 6n, which the problem states is equal to 72. divide 72 by 6n and you can solve for n.  n+5n=726n=72n=(72/6)n=12  now that we know the value of n, we have to multiply 5 times 12 which equals 60. so our two numbers/integers are 12 and 60