Maths help...

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Joined
9 Oct 2004
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1,376
Location
Paris
Hey guys,

Very stuck on this question, been thinking about it for ages and I haven't gotten very far. It's not massively complex or advanced but I can't get my head round it...

Basically: Bloke has 2 options, run a car for £10 a week and £0.03 a mile or hire a car for £0.11 a mile.

Need to find equation of a line for both, plot a graph and then find out at what mileage he hits break even point.

I don't even know where to start :confused:

Cheers!
 
Ah! Looks like I kinda had it right the first time then. Although, strangely I couldn't get my head round the axes but considering I knew the gradients probably would be the £ per mile I should've.. doh :p Really should do this when i'm not tired.

Thanks a lot guys :) Much appreciated.
 
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