Answer:
8,710.72
To find the answer, we must first quantify the value of Brad.
So how much is a human life worth? According to research by Stanford
economists, a year of human life is worth about $129,000. Wolfram Alpha tells
us that the average age of a person named Brad is 35 years, and that the
average life expectancy for a human male (worldwide) is about 69 years.
Assuming that procuring a loaf of Brad involves cutting down a Brad in his
prime, we would be depriving him of 34 years of life - a value of $4,386,000.
Next we must decide if a "loaf" is a unit of volume, or a unit of weight. In
the UK, government regulation defines a loaf by weight: 400 grams is a "small"
loaf, and 800 grams is a "large" loaf. So let's go with weight, and let's
split the difference and assume that we want a medium sized loaf of Brad...
that's 600 grams, or about 1.3 pounds.
Since the average weight of a human male is 166 pounds (according to Wolfram
Alpha), we can assume that Brad should sell for about $26,421 per pound -
which, using our previous loaf weight of 1.3 pounds, sets the price for a loaf
of Brad in 2010 at $34,348.
Finally, inflation must be factored in. According to an inflation calculator
at westegg.com, what cost $34,348 in 2009 would have cost $8,710.72 in 1975.
Thus, it is safe to say that a loaf of Brad in 1975 could be purchased for
$8,710.72.
Additional Answers;
Typical of this site, the answer above is very US-centric, when there is no
indication in the question as to where the 1975 Brad was to be purchased.
Brad - in 1975 - was a rarity in Ireland, and research in the vaults of the
Natural History Museum, cross-referenced with the data from the Irish
maternity hospitals, show that a loaf of baby-Brad was retailing at £459.25.
However, as the questioner has not specified if the Brad in question is an
adult or a child, we need to cross-reference again, this time with the League
of Irish Undertakers. Their files tell us that - at death - the average Brad
cost £2,749.37.
Therefore, the answer to the question depends on how mature the Brad in
question is required to be. The maturity/price is a sliding scale.
This answer - obviously - only applies to Irish Brads.
When Ireland joined the European Monetary Union, it became illegal to trade in
male humans for fun or profit.
----------------------------------------------
If life gives you melons, you may be dyslexic.