(2 pts) Amid students in a certain Capstone group, 60% have taken Linear Algebra , 50% have taken Calculus 3 , and 30% have taken both. What portion of the students… a. If someone took Calculus 3 , what is the probability that he/she took Linear Algebra too? b. If someone took Linear Algebra , what is the probability that he/she took Calculus 3 too?

a. 0.6

b. 0.5

Step-by-step explanation:

Let A be the event that student takes algebra and C be the event that student takes Calculus 3.

P(A)=0.60

P(C)=0.5

P(A and C)=0.30

a.

We have to find P(A/C).

P(A/C)=P(A and C)/P(C)=0.3/0.5=0.6

Thus, if someone took Calculus 3, the probability that he/she took Linear Algebra too is 0.6 or 60%

b.

We have to find P(C/A)

P(C/A)=P(A and C)/P(A)=0.3/0.6=0.5

Thus, if someone took Linear Algebra, the probability that he/she took Calculus 3 too is 0.5 or 50%

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step-by-step explanation:

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welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

hope this