Answer: 145.8
Step-by-step explanation: you have to divide 45 and 25 to get 1.8, then you get 81 and you multiply 81 x 1.8 to get your answer.
Ok so the slashes are division so you would divide
54 = 27 x 2. Third root of 27 = 3 because 3 x 3 x 3 =2. So you get 3root2
If you reduce them by 12 you'll get

If that's what you're asking
Answer:
26.2 points
Step-by-step explanation:
To find the average, find their total number of points and divide by the number of games
total points/number of games
To find their total points, add all their points together
35+31+31+10+24=131
Then, divide by the number of games (5)
131/5=26.2
So, they scored an average of 26.2 points
Hope this helps! :)