The principal P is borrowed at a simple interest rater for a period of time t. Find the simple interest owed for the use of the money. Assume there are 360 days in a year and round answers to the nearest cent
P - $4000, r-1.5%, t - 18 months
(Round to the nearest cent.)

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

thats one

step-by-step explanation:

32.5 is the answer i got thats the answer