A) At the end of each year, a worker invests $2,000 into an account the draws 4% interest. The worker makes every payment for the next 30 years except for the payment at the end of year 10. That is, no money is invested at the end of year 10. How much money will be in the account at the end of the 30 years? B) A car dealer is offering to a buyer one of two incentives: zero percent financing or $3,000 cash back. If the car price (before the incentives) is $25,000, find the following to compare the two options in terms of monthly payments.