You are reviewing the transactions for november of 2020 for a pet grooming company. What is incorrect about the transactions listed?

Transcations
Category Date Month Amount Description
Grooming Services 11/02/2020 Nov $70 Full grooming-medium-bob
Grooming Services 11/02/2020 Nov $15 Nail trum-Fluffy
Supplies 11/03/2020 Nov $300 Purchase of cleaning supplies
Equipment 11/04/2020 Nov $400 Purchase of cleaning equipment
Grooming Services 11/04/2020 Nov $65 Deshedding-Large-Milo
Grooming Services 11/05/2020 Nov $70 Full grooming-small-Minny
Supplies 11/06/2020 Nov $150 Purchase of office supplies
Grooming Services 11/06/2020 Nov $15 Nail trim-Ozzy
Equipment 11/06/2020 Nov $200 Purchase of grooming equipment

a. The format of the description is incoret.
b. The money spent on purchasing supplies and equipment should have a negative value.
c. The categoris for the transcations do not match the description.
d. The money received from grooming services should have a negative value.