I this the answer you are looking for would probably be 47.7%.
hope this helps!!
$2.50+3x=$9.25, if you need to work it out, then you do $9.25-$2.50. You take your answer and divide by three... whatever your solution is, equals X. There you go!
postive or greater6 7 8 9 10
negative or less 4 3 2 1 0
3 apples weigh 1 lb.....so 1 apple would weigh 1/3 = 0.3 lbs