Question $5$

$1pts$

Acme Widgets had an order to process $250$ widgets. The first unit required $200$ minutes to assemble. Before starting, the company estimated the amount of time it would require to assemble all $250$ widgets if they learned at an $85\%$ rate. After assembling all $250$ widgets, Acme realized they had learned at an $80\%$ rate. How much time less than their estimate did Acme take? You should be able to compute the answer within plus or minus $2$ hours.

$296\mathrm{.}1$ hours

$126\mathrm{.}6$ hours

$140\mathrm{.}3$ hours

$91\mathrm{.}2$ hours

$155\mathrm{.}8$ hours