Could anyone take a look at this math problem; i am not good at explaining my work, you.

(0,50),(1,75)
slope = (75 - 50) / (1 - 0) = 25/1 = 25

y = mx + b
slope(m) = 25
y int (b)this is when x = 0...u have (0,50)...meaning ur y int is 50
now just sub
y = 25x + 50 <== ur equation

the y int is 50 or (0,50)this represents the one time registration fee.

What do jane knows to plan her visit