Answer:
The principle applied for second month payment is $1,339.13
B is correct
Step-by-step explanation:
Mortgage value = $231,450
APR = 4.65%
Monthly Payment = $2,236
First month interest of $231,450 of APR 4.65%
Interest 
Interest of first month = $896.87
Monthly payment = $2,236
Second month's payment is applied toward the second month's principal
= Monthly Payment - First month Interest
= 2236 - 896.87
= 1339.13
Hence, The principle applied for second month payment is $1,339.13
Answer:
A
Step-by-step explanation:
she borrowed 20 and gave back some of it, x is the rest she needs to give back
Answer: A) Odd
In general, sin(-x) = -sin(x) for all values of x, so it's an odd function. I don't mean it's a strange function. I mean "odd" in the sense that it's not even (eg: the number 7 is an odd number).
In step 3, when she borrowed from the 16, she should have gotten 15 11/8