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Mathematics 15 Online
OpenStudy (briana.img):

Very confused by this problem... doesn't make sense. If 3 happy faces = 25 happy customers, how many unhappy customers are equivalent to 3 unhappy faces?

OpenStudy (briana.img):

OpenStudy (briana.img):

guessing the answer is 5..

OpenStudy (briana.img):

or maybe just 25.. LOL

OpenStudy (phi):

are there any other questions like this that went before this one? It looks like 3 Unhappy faces in the shape of a triangle= 25 they are asking what 3 unhappy faces in a straight line equals Unless it matters how the faces are arranged (i.e. is there more to the question that suggests this), then I would say 3 unhappy faces = 25 , no matter what order they are in.

OpenStudy (briana.img):

@phi no haven't been getting questions like that at all except for this but that doesn't seem similar at all

OpenStudy (phi):

Unless there are other examples of the face question or directions, I would go with 25

OpenStudy (briana.img):

@phi i'll go with that too

OpenStudy (briana.img):

@phi ended up being incorrect the only other answer i would've thought would be five but that wouldn't make sense either..

OpenStudy (phi):

though there is a good chance I am wrong on this!

OpenStudy (briana.img):

@phi yeah i know

OpenStudy (briana.img):

@phi would you mind helping me with another question?

OpenStudy (phi):

please post it.

OpenStudy (briana.img):

@phi nevermind i thought i got it

OpenStudy (briana.img):

@phi would it be 1/8 or 8?!

OpenStudy (phi):

I have not seen the definition of "ratio of change" but ⅛ sounds more reasonable than 8 (but it really depends on the definition)

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