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Virty [35]
3 years ago
8

Karen is going to the state fair. If she can spend at most $50, which inequality can be used to solve for r, the number of rides

Karen can go on?
Mathematics
1 answer:
Eva8 [605]3 years ago
5 0

Okay so what you would do then is say that 2.25r must be less than or equal to 50.

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Answer:

Step-by-step explanation:

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1jaiz4 and 21 more users found this answer helpfulcandy 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

3 0
2 years ago
5(1+4K)+7k=4(7k+2)<br> Help
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Answer:

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Step-by-step explanation:

1) Simplify

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2) Combine the k's

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