Jamie’s invested $1500 in a savings account. The account earns 3.8% interest, compounded monthly. How much money will Jamie have in her account after 4 years if she does not make and deposits or widthdraw?( round to the nearest dollar)

The diameter of a bacteria colony that doubles every hour is represented by the graph below. what is the diameter of the bacteria after 8 hours? graph of a curve passing through the points zero comma 1, one comma two, two comma four, and three comma eight