Dr. Franklin would like to buy earbuds for her
students. If each
earbud costs 0.94, how
much would she pay
for 22 earbuds not
including tax?

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Find the commission on a $590.00 sale if the commission is 15%.