Cody just bought a Jeep that has a 19 gal tank. The tank is empty. He has a coupon to save $0.25/L at the gas station. [1 gallon = 3.785 litres]
a) When Cody fills the tank, how much money will he save? (1.5 pts.)

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?

What is the difference between the predicted value and the actual value