help me solve 2 multiple choice thanks

If variable manufacturing overhead is applied on the basis of direct labor-hours and the variable overhead rate variance is favorable, then: the actual variable overhead rate exceeded the standard rate. the actual direct labor-hours exceeded the standard direct labor-hours allowed for actual output the standard direct labor-hours allowed for the actual output exceeded the actual hours. the standard variable overhead rate exceeded the actual rate. nie et de se contine procesin interesant ter bei der It is profitable to continue processing joint products after the split-off point if their total revenues exceed the joint costs. True False