Kyekyeku Company Retails Two Models of a Product: Model X

Kyekyeku Company retails two models of a product: Model X and Model Y. It considers both products to be close substitutes. The following data relate to the company's operations for last year: $\begin{array} { | l | r | r | r | } \hline & \text { Model X } & \text { Model Y } & \text { Total } \\\hline \text { Sales in Units: } & & & \\\hline \text { Budget } & 1,000 & 1,000 & 2,000 \\\hline \text { Actual } & 1,008 & 1,092 & 2,100 \\\hline \text { Contribution Margins per Unit: } & & & \\\hline \text { Budget } & \$ 30 & \$ 40 & \\\hline \text { Actual } & \$ 25 & \$ 38 & \\\hline \text { Market Volume in Units: } & & & \\\hline \text { Budget } & & & 40,000 \\\hline \text { Actual } & & & 52,500 \\\hline\end{array}$
- What were the sales mix variances for Model X and Model Y,respectively,for last year?

A) $1,050 unfavourable and $1,596 unfavourable.
B) $1,260 favourable and $1,680 unfavourable.
C) $1,260 unfavourable and $1,680 favourable.
D) $1,500 favourable and $2,000 favourable.