not being rude but how many question do you have how do you do that
i know the answer though
Answer:
answer is b) False
Explanation:
given data
contribution margin = $10
selling price = $25
total fixed costs = $500
break-even point = 100 units
solution
we get here Break even point that is
Break even point =
...........1
Break even point = 
Break even point = 50 units
but we have given break-even point is 100 units
so answer is b) False
<span>The difference in a variable measured over observations (time, customers, items, etc.) is known as the variance.
</span><span>it is the measure of variability that utilizes all the data and it is calculated by
</span><span> taking the differences between each number and the mean,. Then these differences are squared in order to be positive. At the end the sum of the squares is divided by the number of values in the set.</span>