tamera invested 15,000 in an account that pays 4% annual simple interest. tamera will not make any additional deposits or withdraws. how much interest will tamera earn on her investment at the end of 3years?

Can anyone me with 32,33,36,37,and 40.

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?