9 = 2(6) - b
9 = 12 - b
-3 = b
7 is the right answer(please rate 5.0 stars so i can help other people out thanks)
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Step-by-step explanation:
Answer:
3
Step-by-step explanation:
it will be 3 if you want to find the positive number
Box 1) (LxW) 20x6=120
box 2) (LxW) 15x4=60
box 1 cost) (size of box x price of box) 120x1.25=150
box 2 cost) (size of box x price of box) 60x1.25=75
subtract 150 and 75 to get 75
answer: the company is saving $75 by choosing to make 50 of box 2 instead of 50 of box 1
hope this makes sense comment if you need more explanation