Requirement $1.$ Calculate the market$-$share and market$-$size variances for BSI in the third quarter of $2022($calculate all variances in terms of contribution margins$).$

Begin by determining the formula for the market$-$share variance, and then calculate the variance for Barb Slate in the third quarter of $2022($calculate all variances in terms of contribution margins$).$

Label the variance as favourable $($F$)$ or unfavourable $($U$).($For amounts entered into the formula, enter all amounts to two decimal places except for units. Round your final answer to the nearest

whole dollar.$)$

geted data

Actual data