Kim surveyed the students at her school to find out if they like hotdogs and/or burgers. the table below shows the results of the survey:

if a student likes hotdogs, what is the probability that student also likes burgers?

a- 93.8%

b- 50.7%

c- 42.1%

d- 39.5%

C- 42.1%

Step-by-step explanation:

Let H represents the event of liking hotdogs, B represents the event of liking burger and S represents total number of students,

Thus, by the given table,

n(H) = 76, n(S) = 150,

⇒

Also,

Thus, by the definition of conditional probability,

The probability of liking burger when it is given that the student likes the hotdgs,

⇒ Option C is correct.

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

step-by-step explanation: