What should i write a song about?

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?

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?

If on=8x-8,lm=7x+4,nm=x-5,and ol=3y-6