Last year Marta’s company paid a 4% commission on all sales and this year the company is paying a 4.5% commission on all sales. If her sales totaled $50,000 for each year, how much more money will she make this year than last year?

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.