Answer
56.74 pounds
Work Step by Step
We are given that the per capita consumption of all beef in the US is given by the function $C(x)=-.74x+67.1$, where x is the number of years since 2000.
2014 is 14 years after 2000, so x=14.
$C(14)=-.74\times14+67.1=56.74$ pounds