If g(x)=1/5(x-1)+2, what is the value of g(11)

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.

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?