Q5 Linear Functions 10 Points A math instructor wants to exercise in the new year by cycling. The cost to buy an exercise bike for her house is $2,318. The cost to buy a membership (one time fee) to a cycling studio is $50, and the cost to attend classes at the studio is $120 per month. The monthly cost to stream classes for the exercise bike for her house is $39. Q5.1 Part a) 3 Points Create a total cost function for the exercise bike. Create a total cost function for the cycling studio. Make sure to label each function, define your variables, and use proper notation. Please select file(s) Select file(s) Save Answer Q5.2 Part b) 7 Points Graph the functions that you created on the same set of axes. (Make sure to label the axes, label all important points, use an appropriate scale, and use an appropriate window). How many months would you need to use the exercise bike in order for the total cost to match the total cost of the cycling studio? How do you know