Question 5 The annual interest rate is 15% on your credit card.
The balance after the grace period is $500.
There was a payment of $200 received on the 2nd day.
What is the interest for the month?
Assume that the month is 30 days long.

A: $37.50
B: $3.75
C: $37.80
D: $3.78

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

ranks (& how to earn them):

-beginner (needs at least 0 points & 0 brainliest answers)

- hand (needs at least 100 points & 0 brainliest answers)

-ambitious   (needs at least 250 points & 0 brainliest answers)

-virtuoso (needs at least 500 points & 5 brainliest answers)

-expert   (needs at least 1,000 points & 10 brainliest answers)

-ace (needs at least 3,000 points & 15 brainliest answers)

-genius   (needs at least 15,000 points & 50 brainliest answers)

how to award brainliest:

you must wait until 2 people answer to award brainliest. i'm pretty sure that it should be next to the "" and "comments" buttons.  

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64