An aerobics class is being offered once a week for 6 weeks. The registration fee is $15 and the cost for each class attended is $10. Write a function rule to describe the total cost of the class. Find a reasonable domain and range for the function.
HELP ME PLEASE

Question

An aerobics class is being offered once a week for 6 weeks. The registration fee is $15 and the cost for each class attended is $10. Write a function rule to describe the total cost of the class. Find a reasonable domain and range for the function. 
   HELP ME PLEASE

danjs · Answer

Total cost = Registration Fee + 10 dollars per class

danjs · Answer

Pick a variable for each , The registration fee is always constant at 15 dollars, need a variable for #classes and total cost

anonymous · Answer

thank you!!