my standar hour is

Afordbale Elactronics Inc. Manufactures inedum$-$qusity, reasonably priced wireless speakets for hame use, the com standards to confrol its costs. The labour standards that have been set for cone speaker are as followe:

During July. $3,850$ hours of direct labour time were recorded to make $16,000$ units. The direct labour cost totalled $ manth.

Requineat:

$1.$e$.$ What direct labour cost should have been Incurred to make the $16,000$ speakers? $($Do not round intermedinte

Dract habour cost

$$,64,000$

$1-$b$.$ By how much does direct labour cost differ from the cost that was incurred? $($Indicate the effect of variance favourabie, $"$U$"$ for unfovourable, and "None" for no effect $($i$.$e$.,$ zero variance$).)$

Tolsi variunce

$$,2,000$

Affordable Electronics Inc, manufactures medium quality, reasonably priced wireless speakers for home use. The co standards to contiol its cosis$.$ The labous standards that have been set for one speaker are as follows

Dung Juh, $3,850$ hours of direct labour time were recorded to make $16,000$ units. The direct labour cost totalled $ month

Requirect:

$1-0.$ What direct labour cost should have been incurred to make the $16,000$ speakers? $($Do not reund intermediate

Direci goour cust

$564,000$

$1.$b$.$ By how much does direct labcur cost differ from the cost that was incurred? $($Indisate the eflest of variance by favourable, $"$U$\text{'}$ for unfavourable, and 'Nene' for no effect $($i$.$e$.,$ zero variance$).)$

Tutal variarof

$5,2,400$

variable manulacturing over head cost. Compute the variable sweithead spending and efliciency var iances for the morith. $($Indicat effect of uach unrinnce by seiesting $\text{'}$F$\text{'}$ for fowourabie, $\text{'}$U$\text{'}$ for unfavourabie, and "None' for no effect $($i$.$e$.,$ zero variancel.$)$