Answer
(a) 26% take work home during the week
(b) 38% take work home on the weekend
Work Step by Step
(a) x is the unkknown percent
$897=(x)(3450)$
$897\div3450 = 3450x\div3450$
$0.26=x$
(b) x is the unkknown percent
$1311=(x)(3450)$
$1311\div3450 = 3450x\div3450$
$0.38=x$