Question

Help

Answer 1

with?

Answer 2

I am not quite sure

Answer 3

can somone help me pls

Answer 4

is this khan academy?

Answer 5

That's simple one, let's try it.
For first part,
P(A)= customers who ordered pizza / total customers
P(A)=18/22 = 9/11

Answer 6

I think you multiply

Answer 7

ok and how do you do the rest

Answer 8

Okay, let's get along with the next one.
For part 2
P(B) = customers who ordered salad / total customers
P(B) = 10/22 = 5/11

Answer 9

You get the feeling how'd you approach it ?

Answer 10

yes thx @loveboy

Answer 11

That's great :)
Good luck !