Sorry don’t know just need points . GOOD LUCK
<span>the change for 1st function is -10 and rate of change of 2nd function is -9. Use the slope formula to find the answer of 1st function.</span>
Answer:
im not sure but i think it might be d
Step-by-step explanation:
The answer would be 8 although, if you have to show work I can't help you.. I'm trying to help but I haven't learned percentage yet so I am using my percentage calculator.
Answer:

Step-by-step explanation:

+18


