Omar wants to purchase a new bicycle for $248.37 and helmet for $31.66. If the sales tax rate is 8.25%, what will be the total amount of Omar’s purchase including sales tax?

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?