$4-$Given the following data regarding direct materials used in production:

$19$ net pounds of direct materials are used to elaborate $100$ units with a cost of $$7\mathrm{.}25$ per pound. The production method converts $95\%$ of direct materials into the final product. Therefore, there is a waste of $5\%.$

For a given period, production of $7,350$ units was achieved using $1,510$ pounds of direct materials with a cost of $$7\mathrm{.}15+1\%$ transportation cost

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Question: Solve for the change in quantity under standard cost

Alternatives:

A$.$ $$1,019\mathrm{.}7$ favorable

B$.$ $$822\mathrm{.}88$ unfavorable

C$.$ $$290$ favorable

D$.$ $$288\mathrm{.}86$ unfavorable

E$.$ $$363$ favorable