The answer is D. There is a positive correlation between the hours studied and grades earned.
Step-by-step explanation:
may be the answer be 465 but the answer may be wrong too
Answer:
y*(x+2)=k
so y= k/(x+2)
Step-by-step explanation:
Answer:80
Step-by-step explanation: and its ok if its not 71 points
3/11. This can also be 6/22.