There is a typo error in the last part of the question. The corrected part is-
"If the probability that she orders just a grilled cheese sandwich is .76, what is the probability that she will order a grilled cheese or fries?"
Answer:
The probability that she will order a grilled cheese sandwich or fries is <u>0.43.</u>
Step-by-step explanation:
Given:
Probability of ordering fries is, ![P(F)=0.32](https://tex.z-dn.net/?f=P%28F%29%3D0.32)
Probability of ordering cheese sandwich is, ![P(S)=0.76](https://tex.z-dn.net/?f=P%28S%29%3D0.76)
Probability of ordering both sandwich and fries is, ![P(F\cap S)=0.65](https://tex.z-dn.net/?f=P%28F%5Ccap%20S%29%3D0.65)
Probability of ordering cheese sandwich or fries is given by the union of both the events 'F' and 'S' given as
.
Now, using addition theorem of probability, we get:
![P(F\cup S)=P(F)+P(S)-P(F\cap S)\\P(F\cup S)=0.32+0.76-0.65\\P(F\cup S)=0.43](https://tex.z-dn.net/?f=P%28F%5Ccup%20S%29%3DP%28F%29%2BP%28S%29-P%28F%5Ccap%20S%29%5C%5CP%28F%5Ccup%20S%29%3D0.32%2B0.76-0.65%5C%5CP%28F%5Ccup%20S%29%3D0.43)
Therefore, probability of ordering cheese sandwich or fries is 0.43.
Hi, seems like the answer is f(x) = x - 4
Edit: this was my original answer, but I was apparently completely out of my mind when I wrote it. The correct answer is f(x) = -4x + 50, as I stated below. I'm very sorry for any trouble I caused
Answer:
The highlighted one is correct
B F(x) = 2 - x²
Step-by-step explanation:
A if you multiply the divide the. Subtract the add the. Iudjnff
The answer to the problem is 4 over 52
4/52
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