Answer:
The probability that Jenny picked a gray tile with her second pick given that she picked a blue tile with her first pick = 0.25
Step-by-step explanation:
i.) there are 6 gray tiles and 3 blue tiles
ii) the probability that Jenny picked a blue tile first is given by
iii) the probability that Jenny picked a gray tile with her second pick without replacing the first tile
The probability that Jenny picked a gray tile with her second pick given that she picked a blue tile with her first pick = 0.25
Answer:
c 
Step-by-step explanation:
![113,391 = 4\frac{9}{10}[2\frac{1}{10}]^{2} + 135 \\ \\ 113 ≈ h](https://tex.z-dn.net/?f=113%2C391%20%3D%204%5Cfrac%7B9%7D%7B10%7D%5B2%5Cfrac%7B1%7D%7B10%7D%5D%5E%7B2%7D%20%2B%20135%20%5C%5C%20%5C%5C%20113%20%E2%89%88%20h)
I am joyous to assist you anytime.
You will need 86 boxes if all the paperweights are packed in boxes.
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Hello,
Please, see the attached file.
Thanks.
Let the original price of the sweater be = X
Then the amount Jerome pays for the sweater after 20% discount = X - (20X/100)
= X - 0.2X
= 0.8X
Now on this price the 8.25% tax needs to be added to get to the amount actually paid by Jerome.
So,
0.8X + [(8.25/100) * (0.8X) = 25.1
This is the equation from which the actual price of the sweater bought by Jerome can be determined.
So
0.8X + [(.0825) * ( 0.8X) = 25.1
0.8X + 0.066X = 25.1
0.866X = 25.1
X = 25.1/0.866
= 28.98
So the actual price of the sweater is $28.98.
