Find the total amount and total interest after one year if the interest is compounded half yearly Principal = 4000

Rate of interest = 10% per annum

Total amount =

Total interest =

The difference between tax advoidance and tax evasion

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

If f(x)=x+7 and g(x)=1/x what is (fog)(x)