Phillips meal cost $12.82 at a local restaurant the service at their job very well and feel a bit like to leave a 20% tip what amount of money sure he leaves at tip

Taking algebra two apex courses and need with these questions

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?