Answer:
$0.30 per bar
Step-by-step explanation:
The computation of the standard direct materials cost per bar of chocolate is shown below:
But before that first we have to find out the total standard cost which is shown below:
= (660 × $0.30) + (180 × $0.60) + (150 × $1.30)
= $198 + $108 + $195
= $501
So, standard direct materials cost per bar of chocolate is
= $501 ÷ $1,670 bars
= $0.30 per bar