On march 11th, jangles corp received a $20,000 invoice dated march 8th cash discount terms were 4/10, n/030. On march…

On march 11th, jangles corp received a $20,000 invoice dated march 8th cash discount terms were 4/10, n/030. On march 15, jangles sent an $8,000 partial payment. What should jangles receive? What is jangles’ outstanding balance?