Answer :
ok so, we need a profit of $10 per box, so we can assume the boxes are (fake) valued as $40 (per box)
since each box has 50 bars, we set up a simple proportion
[tex](1 Bar) / ($ money) = (50 Bars)/ ($40)[/tex]
50($ money) = 40
$ = 40/50
$= .8
the school will have to sell the bars for $0.80
Ill say thats a GREAT deal :3
since each box has 50 bars, we set up a simple proportion
[tex](1 Bar) / ($ money) = (50 Bars)/ ($40)[/tex]
50($ money) = 40
$ = 40/50
$= .8
the school will have to sell the bars for $0.80
Ill say thats a GREAT deal :3
