Need help with QS, 1,2,3 with explaination please!

1) Butte Truck Company specializes in selling used trucks. During the first six months of 2015, the dealership sold 50 trucks at an average price of $18,000 each. The budget for the first six months of 2015 was to sell 45 trucks at an average price of $19,000 each. Compute the dealership's sales price variance and sales volume variance for the first six months of 2009. Here is a reminder from class as to how to format your variance calculations. You can fill your work in here or complete it below. AQXAP AQxSP SQxSP Volime Variance 2) From our textbook The variable overhead rate is $5 per direct labor hour; 31.000 direct labor hours were used to produce 7,500 units of product. The standard is 4 direct labor hours per unit. Actual, variable overhead cost was $153,000. Determine the variable overhead variances. 3) From our textbook Wong Lee used 1,200 direct labor hours at an average wage rate of $8.70 to manufacture products that should have used 1,300 direct labor hours at an average wage rate of $8.50 per hour. What are the labor variances