answer in true or false please

7. If activity is higher than expected, total fixed costs should be higher than ex expected, total fixed costs should be lower than expected. 8. Comparing a static pla control. nning budget to actual costs is not a good way to assess whether variable costs are under ible budget, when the activity declines, the total variable cost also declines. emain diference between a flexible budget and a static budget is that the static budget is not adjusted t changes in level of activity 10. The main difference ould be compared to what the costs should have been for the actual level of activity. 12. Waste on the production line will result in an unfavorable materials price variance