You seem to be unaware of the fact that you could have obtained the answer much more easily and quickly by using the calculator that comes as part of your computer.
The answer is 100.
65 + 65 + 65 + 90 + 90 + 90 + 90 + 50 + 50 + 50 + 50 + 50 + 50 + 20 + 20 + 20 + 20 + 20 + 20 + 20 = 995
20 + 50 + 20 + 10 = 50 = 150
4.99+2.5+.50+.50=7.49
50 + 50 + 94 + 94 = 288
thinking is amazing
70 + 70 + 50 + 50 = 240
42+46+50+52+51+45+50=336
-50 plus 50 equals 0
50 plus 50 plus 50 equal 150
It is 50 kg plus 165 whatevers.It is 50 kg plus 165 whatevers.It is 50 kg plus 165 whatevers.It is 50 kg plus 165 whatevers.
4849494949505050------394
60 + 60 + 60 + 50 + 50 + 40 + 30 = 350