Answer:
$7,875 unfavorable
Explanation:
sales price variance = actual sales units x (budgeted price - actual price)
sales price variance = 5,250 units x ($30 - $28.50) = $7,875 unfavorable*
*When the variance is a negative number, it is considered favorable variance because actual income was higher than budgeted income. In this case the number is positive (unfavorable variance) because the selling price was lower than the budgeted price.