Nobu has just made the last payment on his car. the lifetime of the loan was 48 months. the bank financed him for $18,000 at 6.76%. how much did nobu actually pay, after he has made the last payment, for his car? a. $18,000 c. $20,593.44 b. $19,205.33 d. $21,233.12

$20,593.44

Step-by-step explanation:

The lifetime of the loan was 48 months. The bank financed him for $18,000 at 6.76%.

We can find the monthly payments (d) using PV formula as follows:-

So, monthly payments (d) = $429.03

Therefore, Total Repaid amount = d x 48 = 429.03 x 48 = $20,593.44

Hence, Nobu paid 20,593.44 dollars as loan repayment.

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form