Someone please help And i need the equation.. 3a. The graph shows a school's profit P for selling x lunches on one day. PART A: What is the school's profit for selling 120 lunches?
School Lunches
Profit (dollars)
150
P
100
(65, 45)
50
(50, 0)
0
10 20 30 50 60 70 x
-50
100
(20,-90)
150
(0, -150)
-200
250
Number of lunches sold
Your answer

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