What is the constant of proportionality in the equation?

y = 5 x
0
1
4
5

Bob’s bank charges him a $3.15 service fee every time he uses an out-of-network atm. if bob uses an out-of-network atm an average of three times every two weeks, how much will he pay in service fees over the course of a year? a. $327.60 b. $109.20 c. $491.40 d. $245.70 select the best answer from the choices provided a b c d

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Triangle xyz has vertices x(1,3), y(0,0)