Alisa had some apple juice in a bottle. then she drank 3/8 liters of juice. if this amount was equal to 3/4 of the juice that was originally in the bottle, how much juice was there to start?

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?