Relevant information for product A follows:

Actual variable overhead cost per hour

Standards variable overhead cost per hour

Actual hours

Standard hours

$$8,00$

$$7\mathrm{.}50$

$4,500$

$5,000$

What was the variable overhead spending variance for product $A?$

$$2,250$ unfavorable.

$$4,000$ unfavorable.

$$2,250$ favorable.

$$4,000$ favorable.