Abag contains 2 red checkers and 6 black checkers. a checker is selected, kept out of the bag, and then another checker is selected. what is p(black, then red)?

A bag contains 2 red checkers and 6 black checkers. a checker is selected, kept out of the bag, and then another checker is selected.

Total checkers = 2 red + 6 black = 8 checkers

p(black, then red)

Probability ( selecting checker) =

P( black) =

1 black is selected so remaining 7 checkers

P( red) =

p(black, then red) =

=

Divide numerator and denominator by 4

So P(black, then red) =

step-by-step explanation:

your mom

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98