Choose an American adult at random. The probability that you choose a woman is 52%. The probability that you
choose someone never married is 25%. The probabilities
that you choose a woman who has never been married is
11%. What is the probability that you will choose either a
person who hasn't been married, or a woman, or both?

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Percent increase and decrease. original number: 45 new number: 18

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1