Alex took out a 7/1 variable-rate mortgage for $140,000. the interest rate for
the first period was fixed at 5.25%, and the loan was amortized over 30 years.
at the end of the initial loan period, the interest rate was 6.75%, plus a 1.5%
margin. what will the unpaid balance on his mortgage be after his initial
period expires?
a. $123,740.97
b. $126,805.34
c. $123,739.09
d. $122,773.09

2 x t divided by n

step-by-step explanation:

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

step by step explanation: when u removing the parentheses and combined them that would be : x+3y-x-y=2y