Look at the model at the right. Does it represent an equation that has one solution, no solutions, or infinitely many solutions? Explain how you know .

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.