If your dinner bill was $80 and you left a 15% tip. How much money did you leave as a tip? What is your total bill cost?

What is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

Use set buikder notation to represent the following set: {, -2, -1, 0}

Define multiplicative inverse. give an example of a number and its multiplicative inverse.