Arnold borrowed $7890 at 11.5 percent for five years. how much did arnold pay in interest?

The total amount Arnold pay in interest is $ 2521.30

Step-by-step explanation:

Given :Arnold borrowed $7890 at 11.5 percent for five years.

We have to find the amount Arnold pay in interest

Using formula for monthly payment ,

Given :  Principal value = $7890

Rate of interest = 11.5% anually

So monthly interest rate is

Time = 5 years

In months 5 years = 5 ×  12 = 60 month

Substitute, above we have,

Simplify, we get,

Monthly payment = $ 173.52

Total payment that Arnold pay = No. of months × Monthly Payment

⇒ Total Payment = 60 × 173.52

⇒ Total Payment =  $ 10411.30

Since, Money Arnold borrowed = $7890

Thus, Amount of interest = Total payment - Amount borrowed

⇒ Interest = 10411.30 - 7890

⇒ Interest = $2521.30

Thus, The total amount Arnold pay in interest is $ 2521.30

0 is its x and y coordinate

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.