Household Items Per Dollar

Talk, Text, and 4G Data Per Dollar

Cellphone plans are scrutinized with data. Quantify 'unlimited' plans and put providers against each other.

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Paper Products Per Dollar

Solving the question- Whats the cheapest way to clean up a mess?

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Fun Per Dollar

The equation to find your best sources of joy Per Dollar.

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Gas Math Trick

The Secretary Problem applies directly to buying gas, no effort optimization.

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Probably a Mistake

Environmentally questionable, the dangerously cheap cost of disposable products.

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Drugs Per Dollar

Original Alcohol Per Dollar List

The top Alcohols of a recent College Grad tested.

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Party Wine Per Dollar

A wine snob had to study Ethanol Per Dollar of wines, his conclusions are fascinatingly efficient.

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High Per Dollar

The lowest cost drugs also seemed to ruin your life less. Odd correlation was found.

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Caffeine Per Dollar

One of the most popular Efficiency Is Everything articles, caffeine for cents a day.

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Starbucks Caffeine Per Dollar

Caffeine Per Dollar, but at Starbucks. Maximize your trip to the popular coffee resturant and get exactly what you like.

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Tim Hortons Caffeine Per Dollar

Tim Hortons has almost 4,000 resturants you can use data to optimize your Caffeine.

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Dunkin Donuts Caffeine Per Dollar

Dunkin Donuts can get expensive quickly, but with our Caffeine Per Dollar list you can get a deal.

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More Per Dollar

Party Supplies Per Dollar

The top Alcohols of a recent College Grad tested.

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Save 30% By Eliminating Marketing

Marketing does not add value to your product and eliminate the gimmick to save money.

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Miles Per Dollar

You can save hundreds of thousands of dollars when you use math to make car purchase decisions.

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Entertainment Per Dollar

Consuming visual media has never been lower cost, and the savings are worth considering.

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How To Live On 19k/yr

First Hand account of using Efficiency to optimize insurance, food, and guilty pleasures. 2 people living on 19k/yr.

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