£7060.31.
The cost of one television is £196.50. The cost of 31 televisions is calculated as 196.50 multiplied by 31, resulting in 6091.5. The cost of one DVD player is £50.99. The cost of 19 DVD players is calculated as 50.99 multiplied by 19, giving a total of 968.81. Now, for the total cost, we add the cost of 31 televisions to the cost of 19 DVD players, resulting in 6091.5 plus 968.81, which equals £7060.31.
I hope this is correct; can you give me thanks if it is? <3