Lillian Fok is president of Lakefront Manufacturing, a producer of bicycle tires. Fok makes $1,200$ tires per day win the following resources:

$\backslash$table$[[$Labor:$,425$ hours per day @ $$12\mathrm{.}50$ per hour$],[$Raw Material:,$21,000$ pounds per day @$$1\mathrm{.}50$ per pound$],[$Energy:$,$$$5,250$ per day$],[$Capital:$,$$$10,000$ per day$]]$

a$)$ Labor productivity per labor hour for these tires $=,$ tires$/$labor hour $($round your response to two decimal places$).$