Assume a scattergraph shows $550 at no activity and $2450 at an activity level of 1250 units. The variable cost per unit is $3.92. $0.86. $1.96. O $1.52. Elizabeth's Totes sells hand-made tote bags for $15 each. Elizabeth's variable costs are $10 per bag and her fixed costs total $3360 per month. If Elizabeth's tax rate is 20%, how many totes must she sell each month if she wants to earn $4400 in net income? 1980 672 880 1772 To reduce the cost to deliver a product or service to consumers, a company must focus on O sales mix. competition. location. operational efficiency