Marta expects $50,000 in revenue, but that's not cost, so we can nevermind that.
the "fixed cost" namely overhead just to open the doors is $100,000.
she's expecting 500 folks, each will incur costs of $25 a pop, so for all 500 that'd be 500* 25 or 12500 total.
so Marta's total cost is the overhead and 25 per 500 folks, namely 100,000 + 12500 = 112,500.
Currently, the standard deviation is 10, because on average the cards were $10 away from the mean.
Adding another card with value $25 would decrease the standard deviation because it is closer to the mean the the current standard deviation.
C) 3.824 + 4.765 + 1.732 > 3.81 + 4.77 + 3.80
Answer:
The amount of flour Mrs.Stewart needs for 5 cups of shortening
cups.
Step-by-step explanation:
Mrs.Stewart pie dough needs
cups of shortening for
cups of flour.
Now we assume that the shortening needed for
cups of flour is
cups.
Accordingly we can arrange the ratios.
So for one cup of shortening how many cups of flour is needed we have to use the unitary method:
![\frac{cups\ of flour\ (x)}{cups\ of\ shortening\ (y)} =\frac{x}{y} =\frac{5/2}{2/3}](https://tex.z-dn.net/?f=%5Cfrac%7Bcups%5C%20of%20flour%5C%20%28x%29%7D%7Bcups%5C%20of%5C%20shortening%5C%20%28y%29%7D%20%3D%5Cfrac%7Bx%7D%7By%7D%20%3D%5Cfrac%7B5%2F2%7D%7B2%2F3%7D)
Plugging the value of
as it is number of cups of shortening Mrs.Stewart have used.
And multiplying both sides with
.
Number of cups of flour needed when
cups of shortenings are used
.
So, ![(x)=\frac{5\times 3\times 5}{2\times 2} =\frac{75}{4} = 18\tfrac{3}{4}](https://tex.z-dn.net/?f=%28x%29%3D%5Cfrac%7B5%5Ctimes%203%5Ctimes%205%7D%7B2%5Ctimes%202%7D%20%3D%5Cfrac%7B75%7D%7B4%7D%20%3D%2018%5Ctfrac%7B3%7D%7B4%7D)
The amount of floor Mrs.Stewart needed for
cups of shortening
cups of floor.
The Method is that you add 1 block horizontally to the 2nd row of the figure every time you make a new one.