need help asap, confused. will thumbs up thank you for the assistance.

Budgeted input price was $10 per pound. You budgeted to use 2 pounds of materials per unit. Budgeted production and sales volume was 5,000 units. Actual production and sales volume was 5,500 units, and you used a total of 10,945 pounds of materials. Actual input price was $11 per pound. The input price and input efficiency variances are: input price = F; input efficiency = F input pri - U; input efficiency = U not enough information - need to know the flexible budget input price = U; input efficiency = F input price = F; input efficiency = U