What is interest earned on a 30,700 loan tht has been taken out for over 10 years at 5.24% interest

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

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?