Blank Slate Inc produces two types of tablet computers: a basic version and a high- end version. During January the following data are available: Basic 10,000 Actual units sold Budgeted sales Actual selling price Budgeted selling price Budgeted market share Actual market share Budget cont. margin /unit 8,820 $700 $710 25% 20% $275 Required: Determine the following: a) Sales-mix and sales-quantity variances b) Market-share and market-size variances High-end 40,000 33,180 $900 $930 24% 25% $375