Question

What's the answer to #9

Answer 1

He scores a 42% because plus 8 which is gonna give you 50 so you have to see what the other number is and, it is 42%

Answer 2

50=t/2+8
50-8=t/2
42=t/2
2×42=t
84=t

check: 50=84/2+8
50= 42+8
50=50