Answer:
i think its the third one
Step-by-step explanation: im srry if im wrong doe
well, the recursive rule of aₙ = aₙ₊₁ + 7, where a₁ = 15, is simply saying that
we start of at 15, and the next term is obtained by simply adding 7, and so on.
well, that's the recursive rule.
so then let's use that common difference and first term for the explicit rule.
There rate is 1.67 or 1.66 repeated a day
Answer:
<h3>4 is the right answer.</h3>
<h3>8 is the right answer.</h3>