Abag jelly beans contains 6 red, 4 orange, 5 pink, 3 green and 2 white jelly beans. what is the probability of choosing the following at random/ a) 1 pink jelly bean b) 1 red jelly bean c) either 1 white or green jelly bean

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?