Estimating Net Worth. Anna has just received a gift of $780 for her graduation, which increased her net worth by $780. If she uses the money to purchase a tablet computer, how will her net worth be affected? If she invests the $780 at 3 percent interest per year, what will it be worth in one year? Click the icon to see the Worked Solution. If she uses the money to purchase a tablet computer, how will her net worth be affected? (Select the best answer below.) OA. Anna's net worth will decrease when she spends the money to purchase the tablet computer. B. Buying a tablet computer would not change Anna's net worth as she would be exchanging one asset for another. If she invests the $780 at 3 percent interest per year, in one year it will be worth $803.4. (Round to the nearest cent.)