Finance (class) rates general question?

so we were given an assignment

i chose a different approach but felt it was completely logical

and i got 50% off because of it



turns out, i thought a portion was annual but she told somebody on our online discussion that it was monthly

anyway

i found that out today

but

my answers being close she thought was coincidence

and proceeded to ridicule me and claim that i had know idea what i was doing and my approach was basically retarded because she couldn't figure it out

so

i recalculated it with an annual inflation

and it's 100% exact same answer



how can a professor not understand there is other ways to get an answer even if it's not their preferred style



confirm for me please

there is various ways to play with numbers and rates and get the same answer

the monthly/annually issue was my only mistake, and i credit that. i emailed her saying i dont even want grade change, i just want you to acknowledge what i did is logicalFinance (class) rates general question?
what you are doing may be correct but it could be consider the ';longer and unprofessional'; way. I totally agree with you that you can find the answer with mulitple different ways but the professor usually knows best because they know the information better.



my accounting teacher said it best. There are two ways of scratching your right ear. You can either do it the easy way and use your right hand or you can do it the hard way and use your left arm to go over your head to scratch the right ear.



Hoped that helps.

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