Question

Herky and Elaina want to compare their investment accounts to see how much they will have in the accounts after eight years. They substitute their values shown below into the compound interest formula.

Compound Interest Accounts
Name
Principal
Interest Rate
Number of Years
Compounded
Herky
$500
5%
8
Once a year
Elaina
$400
6%
8
Once a year
mc013-1.jpg

Which pair of equations would correctly calculate their compound interests?
Herky: mc013-2.jpg, Elaina: mc013-3.jpg
Herky: mc013-4.jpg, Elaina: mc013-5.jpg
Herky: mc013-6.jpg, Elaina: mc013-7.jpg
Herky: mc013-8.jpg, Elaina: mc013-9.jpg

Answer 1

compound interest formula

P = A(1+r)^t
since they both compound once per year that makes the calculations pretty straightforward, plug Herky's numbers and Elaina's numbers into two instances of the equation and see which choice matches the result

Answer 2

Average Spoon

Answer 3

What's everyone's favorite band?

Answer 4

When making your outline it is important to do all of the following except ____________.

Answer 5

Medium Spoon

Answer 6

Little Spoon

Answer 7

Big Spoon

Answer 8

Spoon

Answer 9

Span

Answer 10

Spain

Answer 11

Spoonish

Answer 12

Which is an invention that improved safety for railway passengers?

Answer 13

Span

Answer 14

Gracias a todos por la ayuda increu00edble. Lo guardo aquu00ed y veo quiu00e9n puede decir lo que digo.

Answer 15

Spanish

Answer 16

Span

Answer 17

FL

Answer 18

Spanish

Answer 19

Grammar for span

Answer 20

Spoonish Greemur

Answer 21

Spanish Grammar