Complete the table by finding the balance A when P dollars is invested at rater for t years and compounded n times per year. (Round your answer to the nearest cent.) P = $3000, r = 4%, t = 20 years
1 2 4 12 365 Continuous

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.