Complete the recursive formula of the geometric sequence 7, -14, 28, -56? a(1) =
a(n) = a(n-1)

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.