Monthly Sales Profit vs Monthly Advertisement Expenditure 9800 admin 01/08/2024 at 6:35 pm (last edited 05/08/2024 at 9:46 am)
y is directly proportional to the cube of x 9791 admin 01/08/2024 at 4:29 pm (last edited 01/08/2024 at 4:29 pm)