With an activity flexible budget, a budget variance is calculated a. based on a flexible budget based on various activity drivers for actual units produced. b. based on a flexible budget based on committed resources for actual units produced. c. based on a flexible budget based on flexible manufacturing. d. based on a flexible budget based on cost for actual units produced.

C. 1. Identify the actual quantity of output. 2. Calculate the flexible budget for revenues based on budgeted selling price and actual quantity of output. 3. Calculate the flexible budget for costs based on budgeted variable cost per output, actual quantity of output, and actual fixed costs.

Explanation:

Any budget starts by determining our current output level.

To calculate the sales budget we must estimate our total revenue using our current output level and the estimated selling price for the next period. If we are certain that our output level will increase or decrease significantly over the next period, we can use the estimated output level instead of the current output level.

To calculate the costs budget we must estimate the variable costs per unit times the current output level (variable costs budget) and then we add the estimated fixed costs, which are not necessarily our current fixed costs.

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start by isolating the variable on one side by adding 43w^2 to both sides.   the equation will read:

25w^2+5=0

*subtract 5 from both sides*

25w^2=-5

*divide both sides by 25*

w^2=-1/5

*take the square root of both sides*

w=√(-1/5)

the square root of -1 is i.   the square root of 5 remains √5

the answer is i/√5.

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