please help with these!

0 Question 10 v A bank features a savings account that has an annual percentage rate OH\" = 3% with interest compounded guarterly_.]osh deposits $9,500 into the account. r kt The account balance can be modeled by the exponential formula A(t) = 0(1 + E) . where A is account value after 15 years , a is the principal (starting amount), 7' is the annual percentage rater k is the number of times each year that the interest is compounded. (A) What values should be used for a, r, and k? (B) How much money willJosh have in the account in 9 years? Answer = $ C] Round answer to the nearest penny. (C) What is the annual percentage yield (APY) for the savings account? (The APY is the actual or effective annual percentage rate which includes all compounding in the year). APY = C]%. Round answer to 3 decimal places. 0 Question 11 v The fox population in a certain region has a continuous growth rate of 5 percent per year. It is estimated that the population in the year 2000 was 26400. (a) Find a function that models the population t years after 2000 (t = 0 for 2000). Hint: Use an exponential function with base e. (b) Use the function from part (a) to estimate the fox population in the year 2008. Your answer is (the answer must be an integer)