Total hours= 2.2+3.5=5.7
Total earned = 5.7 x $7.50= $42.75
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
53.1
Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out