Answer:
Step-by-step explanation:
the sequence is exponential and the formula is f(n) 16 -r/16-1
 
        
             
        
        
        
Answer:
The correct statment is B.
Step-by-step explanation:
A. is not correct:  y = 2.4(30) - 1.8 does not equal 70...
<u>B. Is correct because the slope is 2.4 From the equation</u>
C. is not correct because the points have no 2.4 (maybe 2.2)? difference.
D. is not correct. the correlation isn't positive.