A recipe for 15 banana nut muffins for 1 cup of flour . The number of muffins that can be made varies directly with the amount of flour used . There are 1 1/3 cups of flouravailable . How many muffins can be made ? Help !!

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?