Answer:
y=15/2x+40
Step-by-step explanation:
The slope is 15/2, and the y-intercept is 40.
You have to say what or where point B and C is for me to answer it
Answer:
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Okey, bye
Step-by-step explanation:
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Perimeter: 9+9+8+8= 34 ft.
Area: 9*8= 72 ft²
So it is really easy to solve firstly we can see how much does the first 10 boxes make which makes around 75$ obviously. Secondly 55$ for the next 10 boxes.
So for now we can simply calculate that we have spent around 130$ which means 20 boxes. The remaining money left is 18$ so we can buy 18/4.5 = 4 only 4 boxes with that money. Hence a total of 24 boxes.
