I don't see the problem on my screen try reposting it?
100-64=36 percent wrong
if 36% is 18 questions
then, 36/18=2
every question is 2% grade
100/2=50 questions in total
Answer: Y =24
Step-by-step explanation:first get the constant. X=KY substituting x and y in the equation is 3=K8 Therefore K = 3/8 =0.375
If x is 9 find y when the constant k is 0.375 from the equation x=ky
Is Y = X÷K is 9÷0.375 =24.
Answer:
slope=3
Step-by-step explanation:
