A gym charges $127 for the first month. This charge includes the following: 
*the cost of 4 workout classes per week for 4 weeks 
 *A discount of $5 for the first 3 workout classes. 
 *A one time membership fee of $30 
What is the original cost, in dollars, of each workout class during the first month of this service?
                                             
                                          
                                          
                                       