<p>highschool; then undergraduate college; then graduate school to earn a master's degree (for example, masters in business administration MBA) or PhD.</p>
<p>Look at Rutger's website for details about how to enter the undergraduate business program. Different colleges do this in different ways; at many, you have to complete a couple of years of required classes before you apply for admission to the business major. But you will need to check Rutger's requirements.</p>