Answer:
425 pounds or less can be added after the student and football player.
Step-by-step explanation:
let x = remaining weight
(note that >/= is greater than or equal to.)
800 - 280 - 95 >/= x
425 >/= x
a=6
0.56
it's basically the number closest to 50. Don't get tricked by the 0.05 because that's only 5% not 50%
.25