C$.$ W$.$ McCall sells a goldplated souvenir mug; McCall expects to sell $1,300$ units for $$55$ each to earn a $$35$ contribution margin per unit. Janice McCall, president, expects the year$$s total market to be $26,000$ units. For the year just completed, the local college won the national hockey championship, and as a result, the total actual market was $115,000$ units. C$.$ W$.$ McCall sold $3,450$ units and calculates sales variances using contribution margin. $1.$ What is the firm$$s market size variance? $2.$ What is the firm$$s sales volume variance?