Allan plays a video game in which he starts with 0 points. in round 1, he loses 3 1/2 points, in rounds 2, he wins 28 1/2 points, and in round 3 heb loses another 3 1/2 points. what is his final score?

Step-by-step explanation:

start with 0

round 1 : lose 3 1/2

round 2: wins 28 1/2

round 3 : lose 3 1/2

0 - 3 1/2 + 28 1/2 - 3 1/2 =

28 1/2 - 7 =

21 1/2 < thats 21 and 1/2 points

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.