## College Algebra (11th Edition)

$600$
$\bf{\text{Solution Outline:}}$ To evaluate the given expression, $\displaystyle\sum_{i=1}^{100} 6 ,$ use the properties of summation. $\bf{\text{Solution Details:}}$ Using a property of the summation which is given by $\displaystyle\sum_{i=1}^n c=nc,$ the expression above is equivalent to \begin{array}{l}\require{cancel} 100(6) \\\\= 600 .\end{array}