Question

Which of the following statements correctly determines the rule for generating the next term in the sequence 23, 19.5, 16, 12.5....(1 point)
Responses

Add the common difference of -3.5
Add the common difference of -3.5

Multiply by the common ration of -3.5
Multiply by the common ration of -3.5

Add the common ratio of -3.5
Add the common ratio of -3.5

Multiply by the common difference of -3.5

Answer 1

"Add the common difference of -3.5."
(It's an arithmetic sequence: each term = previous term + (−3.5). Next term = 12.5 − 3.5 = 9.)