If you triple four and subtract two every day how many days until you have zero

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

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

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have