A.t the end of March, London reported the following operational results: - The company actually performed 2,240 core tests during the month. - 8,600 pounds of direct materials ware purchased during the month at a total cost of $5,500. - 6,400 pounds of direct materials ware used to conduct the cors tests. - 970 direct labor hours were worked at a total cost of $9,800. - Actual variable overhead was $8,000. - Actual fixad averhead was $15,900. (a) Calculate the direct materials price variance for March. (Round per unit value to 2 decimal places, e.g. 52.75 and final answer to 0 decimal places, eg. 5,275. If variance is zero, select "Not Applicable" and enter 0 for the amounts.) Diract materials price variance $ (b) Calculate the direct materials quantity variance for March. (Round answer to 0 decimal places, es. 5,275. If variance is zero, select "Not Applicable" and enter 0 for the amounts.) Diract materials quantityvariance $ (c) Calculate the direct labor rate variance for March. (Round per unit value to 2 decimal places, eg. 52.75 and final answer to 0 decimal places, e.g. 5,275. If variance is zero, select "Not Applicable" and enter 0 for the amounts.) Diract labor ratevariance $ (d) Calculate the direct labor efficiency variance for March. (Round answer to 0 decimal places, eg. 5,275. If variance is zero, select "Not Applicable" and enter 0 for the amounts.) Diract labor affieiency variance $ (e) Calculate the variable owerhead spending variance for March. (Round per unit value to 2 decimal ploces, eg. 52.75 and final answer to 0 decimal places, eg. 5,275. If variance is zero, select "Not Applicable" and enter 0 for the amounts.) Variable overhead spending variance $ (f) Calculate the variable averhead efficiency variance for March. (Round answer to 0 decimal places, eg. 5,275. If variance is zero, select "Not Applicable" and enter 0 for the amounts.) Variable owerhead efficiency variance $ (s) Calculats the fixed overhead spending varianca for March. (Round per unit value to 2 decimal places, e.g. 52.75 and final answer to 0 decimal places, eg. 5,275. If variance is zero, select "Not Applicable" and enter 0 for the amounts.)