Logisucs soiutons provioes oraer rumument services for ootcom mercnants. ine company maintains warenouses that stock items carried by its dot com clents. When a client receives an order from a customer, the order is forwarded to togistics Solutions, which putls the item from storage, packs it, and ships it to the customer The company uses a predetermined variable overhead rate based on direct labor-hours. In the most recent month, 125,000 iterns were shipped to customers using 4,400 direct labor-hours. The company incurred a total of $12,540 in variable overhead costs According to the company's standards, 0.04 direct labor-hours are required to fulfill an order for one item and the variable overhead rate is $290 per direct labor-hour Required: 1. What is the standard labor-hours allowed (SH) to ship 125,000 items to customers? 2. What is the standard variable overhead cost allowed (SH - SR) to ship 125,000 items to customers? 3. What is the variable overhead spending variance? 4 . What is the variable overhead rate variance and the varable overnead efficiency variance? Note: For requirements 3 and 4 , indicate the effect of each vorionce by selecting " F " for fovoroble, "U" for unfovorable, and "None" for no effect (i.e., zero variance). Input all omounts os positive values. Do not round intermediote calculations