The cost of production of each toy (in rupees) was found to be 55 minus the number of toys produced in a day. Let’s say x toys were produced on a day, what is the cost of production of each toy?
The cost of production of each toy (in rupees) was found to be 55 minus the number of toys produced in a day. Let’s say x toys were produced on a day, what is the total cost of production in terms of x?