There are 20 counters in a bag. 2 of the counters are white.
1 of the counters is pink.
4 of the counters are black.
The rest of the counters are purple.
3
Carter takes a counter at random from the bag.
Show that the probability that the counter is white or purple is
3/4

Can someone answer these problems for me

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether