Insurance sales, tax preparation, personal financial advising, and investment fund management are careers in which workers can be self-employed. Which careers have the highest and lowest self-employment rates? 1.Insurance sales has the highest rates, and tax preparation has the lowest rates.
2.Personal financial advising has the highest rates, and investment fund management has the lowest rates.
3.Investment fund management has the highest rates, and insurance sales has the lowest rates.
4.Tax preparation has the highest rates, and personal financial advising has the lowest rates.

Jamie is saving for a trip to europe. she has an existing savings account that earns 3 percent annual interest and has a current balance of $4,200. jamie doesn’t want to use her current savings for vacation, so she decides to borrow the $1,600 she needs for travel expenses. she will repay the loan in exactly one year. the annual interest rate is 6 percent. a. if jamie were to withdraw the $1,600 from her savings account to finance the trip, how much interest would she forgo? .b. if jamie borrows the $1,600 how much will she pay in interest? c. how much does the trip cost her if she borrows rather than dip into her savings?