What is the common difference, the general term equation, and the 12th term of the arithmetic sequence?

hint: a_n=a_1+d(n-1) , where a_1 is the first term and d is the common difference.

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