15 vs 18 credits?

I’ve done decent on labs Gen Chem 1 and 2 and organic Chem 1 and 2. I’ve added economics minor but I’m still debating if I should continue with German 2. I got permission to take it but I got D+ in German 1. History is my second favorite subject. I told myself that I would reach intermediate german 2 by my last semester (Spring 2021). @bopper

Over the summer I’m planning to finish the last major requirement for math (Linear Algebra ) and also will be taking Partial Differential equations. If possible I would add Intermediate microeconomics so I can stay on pace to graduate (need four classes to get econ minor which I need for my math major).