Question

you have 12 pennies in your pocket of those 3 are canadian suppose you pick a penny out of your pocket at random find p(not canadian)

Answer 1

p (not canadian) = number of coins not canadian / total number of coins

Answer 2

\[\rm \large P(not~blah) = 1 - P(blah) \]Here's an alternative...

Answer 3

p = probablity

Answer 4

you have 12 pennies in your pocket of those 3 are canadian suppose you pick a penny out of your pocket at random find probablity (not canadian)