Samson opened a bank account with 1.25% simple interest. the total amount of interest samson will earn after 20 years is $812.50. how much did samson deposit when he opened the account?

The amount deposited when he opened the account is $3250.

Step-by-step explanation:

Given information:

The rate (R) of simple interest = 1.25%

Time (T) = 20 years

The amount of interest is $8121.50

As , we know that:

Simple interest

Then ,

Hence, the amount deposited when he opened the account is $3250.

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56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

d

gimmee one of those gold crowns!

~coco