Answer:
1.15
Step-by-step explanation:
It's negative. If it had no correlation then they would be all over the place, with this you can see a steady decline.
Answer: If you have solved to get x=6 just plug that back into the problem. You get 50
Step-by-step explanation:
Substitute -3 to the function equation where x found . therefore it will be 19--3=22. the final answer is 22