9x + 5 i dont know what it means
2 answers:
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Answer:
Step-by-step explanation:
candy sold vs money earned
money earned = 2 dollars * number of bars sold- cost of bars
money earned = 2 b -20
this is an equation of a line
(y= 2x-20)
A.The relationship is linear true
B.The relationship is nonlinear false
C.The relationship is always results in a negative profit false
it crosses the x axis at 10 candy bars
D.The relationship always result in a positive profit false
it crosses the x axis at 10 candy bars
E.The relationship is proportional false
F.The relationship is non-proportional true it is a line that does not cross the origin
