Continuous Compound Interest.Provident Bank offers a 10-year CD that earns 2.15%compounded continuously.

4)If $10,000 is invested in this CD. how much will it be worth in 10 years?

a)1,239.62

b) .215

c) 10,000

d) 12,398.62

5)How long will it take to be worth $18,000?

a) 18years

b) .27 years

c) 1.8 years

d) 27.34 years

6)Solve for the variable. Y = log2128

a) 7

b) 2

c) -1

d) Does not