how many kilometre will a car travel if a car travel 1liter at 21 kilometre so how many will car travel at 21 liters

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

What point is the projection of q on a) r b) s c) t

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9