The world population was 6.114 billion in 2000 with an estimated growth rate of 1.9% per year. Assuming the world population follows this exponential
growth mode, find the projected population in 2030.
Make graph and table

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

I’m still confused on how to work the percentages