Kelly flies a distance of 2,100 miles. The trip takes 4 hours.

At this rate of speed, how many miles will the airplane travel in 13 hours?

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?