What is the amount paid for the loan for $4800 at 9.9% for 4 years

$1900.80 in interest on this $4800.00 loan

Step-by-step explanation:

By "amount paid" you most likely mean "amount of interest owed."

This would be i = p * r * t, and here,

                        i = $4800*0.099*4 = $1900.80.

Total amount paid = 5,832.48

Total Cost = [rate * principal * # payments] / (1-(1+rate)^ -# pmts)

rate = 9.9 / 1,200 = 0.00825

Total Cost = [0.00825 * 4,800 * 48] / (1 -(1.00825)^-48)

Total Cost = 1,900.80 / 1 - 0.6741009317

Total Cost = 1,900.80 / 0.3258990683

Total Cost = 5,832.48

Source: 1728.com/loanfrm4.htm

Step-by-step explanation:

let's add {f(x)=x+1}f(x)=x+1 and {g(x)=2x}g(x)=2x together to make a new function.

f(x)+g(x) =(x+1)+(2x)=x+1+2x=3x+1

let's call this new function hh. so we have:

{h(x)}={f(x)}+{g(x)}{=3x+1}h(x)=f(x)+g(x)=3x+1

we can also evaluate combined functions for particular inputs. let's evaluate function hh above for x=2x=2. below are two ways of doing this.

method 1: substitute x=2x=2 into the combined function hh.

h(x)

h(2)

​    

=3x+1

=3(2)+1

=7

​ since h(x)=f(x)+g(x)h(x)=f(x)+g(x), we can also find h(2)h(2) by finding f(2) +g(2)f(2)+g(2).

first, let's find f(2)f(2):

f(x)

f(2)

​    

=x+1

=2+1

=3

​  

now, let's find g(2)g(2):

g(x)

g(2)

​    

=2x

=2⋅2

=4

​  

so f(2)+g(2)=3+4=\greend7f(2)+g(2)=3+4=7.

notice that substituting x =2x=2 directly into function hh and finding f(2) + g(2)f(2)+g(2) gave us the same answer!