mike bought 8 pieces of candy at the grocery store this 25 percent of the items he purchased at the grocery store. how many items did mike purchased at the grocery store

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?