Excel help

[Guv10]

Well, not just excel a bit of maths help!!

Recently started a new job where I get a "jobs need car" I get 11p per mile.

Wanted a quick spreadsheet with a formula that if I enter the petrol cost and how many miles the trip is it would work out what my mpg would need to be to break even.

I'm sure it's simple enough but struggling.

Cheers

[Guv10]

Guys, thank you. Need a serious brush up on my maths/excel skills!!

It's not a private car I don't think. It's a job needs car. I have to pay tax on it each month. I don't get paid for personal mileage either

[Guv10]

Yes I get taxed £88 a month. That covers insurance, tax, repairs etc... and then I get 11p per mile

[Guv10]

Yeah that's pretty much it. Not sure I can claim back tax on mileage though