A restaurant interest survey of 230 citizens in a town showed that 80 want a new Chili's, 120 want a new Red Lobster, and 20 want both. Determine the probability that: ...​

The right solution to the given question is "", "" and "".

According to the question,

By putting the value of "b", we get

By putting the value of "b", we get

By putting the values of "a", "b", "c" and "d", we get    

(a)

P(both Chili's and Red lobster),

=

=

(b)

P(only chili's),

=

=

(c)

P(neither),

=

=

Learn more about probability here:

2/23

6/23

5/23

Step-by-step explanation:

60 only want chilis

20 wants both

100 only want red lobster

50 want neither

true

step-by-step explanation:

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8