Jonathan Wynn Has Developed a Budget That He Follows Each

Jonathan Wynn has developed a budget that he follows each month.Jonathan has an envelope for each type of expenditure.After he cashes his paycheck,he puts the amount of cash in each envelope that he plans to spend on that category each month.What type of budget has Jonathan created?

A) Mental budget
B) Physical budget
C) Written budget
D) Computerized budget
E) None of these