A television that was originally marked $199.95 is now 25% off. Write a linear expression for the new cost of the television. Then calculate the sale price of it. 

      A. c – 0.25c; $49.99  B. c + 0.25c; $249.94  C. c – 0.25c; $149.96  D. c + 0.25c; $149.96