answer B please :$)$

Splish Services Inc. is trying to establish the standard labour cost of a typical oil change. The following data have been collected from

time and motion studies conducted over the past month:

$($a$)$

Your answer is correct.

Determine the standard direct labour hours per oil change. $($Round calculations and final answer to $2$ decimal places, e$.$g$.15\mathrm{.}25.)$

Standard direct labour hours

eTextbook and Media

Attempts: $2$ of $2$ used

$($b$)$

Determine the direct labour hourly rate. $($Round calculations and final answer to $2$ decimal places, e$.$g$.15\mathrm{.}25.)$

Direct labour hourly rate