You draw a card from a deck. If you get a diamond, you win nothing. You lose $2 if getting a heart. If you got a spade, you win $6. For any club, you win $10 plus an extra $5 for the face card of clubs. Define random variable X as the amount you win at one game. What is the pmf of X

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

Find the value of x. round the length to the nearest tenth