The greens bought a home for $110,000 in 2015. if its value appreciates at an average rate of 6% each year, what will the value be in 2020? round to the nearest cent..

a- $147, 204.81
b- $145, 492.71
c- $129, 427.22
d- $184, 877

i'm guessing it's b, but i'm probably totally wrong : )

The equatorial radius of earth is approximately 6 × 10^3 km, while the equatorial radius of saturn is approximately 6 × 10^4 km. which of the following is true? a. the equatorial radius of saturn is approximately one hundred times that of earth. b. the equatorial radius of saturn is approximately ten times that of earth. c. the equatorial radius of earth is approximately one hundred times that of saturn. d. the equatorial radius of earth is approximately ten times that of saturn.