Please journalize these transactions.This is a question from a university from Barcelona.

A new business informs us about their activity during the last year: They bought a commercial office for 29.000 They obtained a mortgage for 24.000 to be paid in 24 years - - They bought inventory for 6.000 They bought a car for 12.500 to be paid in 18 months (starting on January next year) The company bought a computer and a printer for 2.600 They invest in software 1.200 to be paid in 3 months this year (January, February and March) - They have a debt with the parking where is the car is leaved for 100 They advance 2.000 to an employee that will be taken from his wages during the next 6 months of this year. They have money in the safety box for 840