A Division Sold 200000 Calculators During 2017 How Much Is the Unit Contribution Margin?
A) $1

A division sold 200000 calculators during 2017: $\begin{array}{llr} \text { Sales } &&\$2,000,000\\ \text { Variable costs: } &\\ \text {Materials } &\$380,000\\ \text { Order processing} &150,000\\ \text { Billing labor} &110,000\\ \text { Selling expenses} &60,000\\\text { Total variable costs} &&700,000\\ \text { Fixed costs } &&1,000,000\\\end{array}$
How much is the unit contribution margin?

A) $1.00
B) $3.50
C) $8.50
D) $6.50