Problem $2-17($Algo$)$

An electronics company makes communications devices for military contracts. The company just completed two contracts. The navy contract was for $2,378$ devices and took $26$ workers three weeks $(40$ hours per week$)$ to complete. The army contract was for $5,100$ devices that were produced by $29$ workers in six weeks.

Calculate the productivity for navy and army contracts in units produced per labor hour.

Note: Round your answers to $2$ decimal places.

On which contract were the workers more productive?

multiple choice

Navy contract

Army contract