what are the 6 different journal entries for these transactions ?

Purchased a building from Sweeney Enterprise by signing a note payable of $154,500.. Paid $18,900 for insurance on building for next 3 years. Purchased additional supplies on account for $4,750 Billed students $63,200 for tutoring services provided during the first half of February. Paid $47,856 in salaries earned by employees during the first half of February. Received $15,780 cash in advance from students for tutoring services to be provided in the future