Answer:
y= 3/1x -4
Step-by-step explanation:
Probablity=desiredoutcomes/totalpossibleoutcomes
see which ones fit
dimes and quarters are over 9 cents
there are 11+3 or 14 of them
total outcomes=12+9+11+3=35
probablity=14/35=2/5
probablity is 2/5
y=mx+b - slope intercept form
Slope = 1, y-intercept = 4
m is also the slope
b is the y-intercept
answer;
y=x+4