In a shop there are 45 customers, 14 of whom will make a purchase. If three customers are selected, one at a time, at random, what is the probability that exactly two will make a purchase?

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

Find the solution on the interval [0, 2pi)