3. Jaycee deposits $300 in a savings account at City Bank. The account pays an annual interest rate of 5%. She makes no other deposits or withdrawals. After three months the interest is calculated. How much
simple interest does her money earn?

15$. to get this answer just multiply 300$ by 05 which is the 5 percent and that gets you to 15  hope this helped and stay safe.

Step-by-step explanation:

if this is really you s much. i only have 3 points left and i have 2 questions to ask

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)