Attempts: $1$ of $1$ used

$($b$)$

Determine the break$-$even sales quantity of oil changes and sales dollars. $($Round Contribution margin ratio to $2$ decimal places, eg$.57\mathrm{.}20\%.$ Round $($inal answers to $0$ decinal places, e$8.5720)$

Break$-$even oil changes in units

Break$-$even sales in dollars $

Srivetor Later

Attempts: $0$ of $1$ used