Taking microeconomics(intro to economic-micro)cl -> willl it give me idea if i want to go into business?

Taking Microeconomics won't give you perception into the field of Finance or Accounting. I would recommend you first take an Intro to Business Cl to see if you're interested in the College of Business. Unfortunately because you don't have the prerequisites yet you won't be able to enroll in upper level Business cles like Principles of Accounting and Financial Managment. Those two courses really show you whether you are ready for either one of those majors.