A friend lends you $200 for a week, which you agree to repay with 5% one-time
interest. How much will you have to repay?



Answer :

210$

adding 5% to 200 for a one-time increase adds the total up to 210.

Answer: THINK WE NEED MORE INFORMATION? $200/WEEK FOR HOW LONG? IF FOR ONE MONTH 200 x 4 WEEKS IS $800 AND 5% OF 800 IS $40 IN INTEREST FOR A MONTH.

Step-by-step explanation: