Round this number to two significant figures. 72.8

1. 72
2. 73
3. 73.0
4. 74

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