28.27 is the area bc i had this as an example before lol
Answer:
yes its a correct answer hope it will help u.......
Answer:
14 1/13
Step-by-step explanation:
13/4*13/3=169/12=14 1/13
Answer:
After 15 years the use of said machine is no longer profitable
Step-by-step explanation:
it should be used, as long as the money generated is not smaller as the costs generated. By setting both formulas equal (calculating the x value for when they are equal) you get x = 15 and x = -2.5(which doesnt make sense in this context).
