Answer:
he missed 97%
Step-by-step explanation:
subtract 17-20 to get 3 and subtract 3 from 100% to get 97%, then multiply 97 by 3
I’m not sure what you’re options are but an equation in Y=mx+b form for this would be y= -3/2x + 5
M is always the slope
B is always the y intercept
