Need help asap.. Determine if the following sequences are geometric. Justify each decision. For the
sequences that are geometric, determine the general term.

a) 1/3, -1/6, 1/9,…

b) 50, 250, 1 250,…

If you invest 1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two years? a. electronics worth $1,650 b.fitness equipment worth $1,700 c.a holiday package worth $2,000