Pls help first get brainest

Mathematics

1 answer:

Delvig [45]2 years ago

6 0

Answer:

$4,204

Step-by-step explanation:

Ehthan A = $3,999.73

A = P + I where

P (principal) = $2,400.00

I (interest) = $1,599.73

After 9.75 years

A = $4,204.24

Susan: A = P + I where

P (principal) = $2,400.00

I (interest) = $1,804.24

First, convert R as a percent to r as a decimal

r = R/100

r = 5.75/100

r = 0.0575 rate per year,

Then solve the equation for A

A = Pert

A = 2,400.00(2.71828)^(0.0575)(9.75)

A = $4,204.24

The total amount accrued, principal plus interest, with compound interest on a principal of $2,400.00 at a rate of 5.75% per year compounded continuously over 9.75 years is $4,204.24.

You might be interested in

What is the square number of 13 27 81 21 43 48 23 39 45

Setler [38]

The given numbers are 13, 27, 81, 21,43, 48,23,39,45.

Square number is that number which is a perfect square means if you multiply a number by itself the number you obtained is a perfect square i.e it's square root is a natural number.

√13=not a natural number

√27=√3×√3×√3=3√3=irrational number

√81=√9×√9=9=a natural number

√21=not a natural number

√43=not a natural number

√48=4√3=not a natural number

√23=not a natural number

√39=not a natural number

√45=3√5=not a natural number

So, out of following numbers 13 27 81 21 43 48 23 39 45→81 is the only square number.

8 0

4 years ago