Will mark brainliest and give 20 points

gina invested $10,000 at 2 interest compounded annually over 2 years. if the total amount in the account after 2 years is $10,404, how much interest did gina earn?

it was 10,000+ 4.04% or 0.4=10 ,404 is the answer

The interest did Gina earn is $404.

Step-by-step explanation:

Given : Gina invested $10,000 at 2 interest compounded annually over 2 years. If the total amount in the account after 2 years is $10,404.

To find : How much interest did Gina earn?

Solution :

According to question,

Principal = $10,000

Rate = 2%

Time = 2 years

Amount = $10,404

We know that,

Interest = Amount - Principal

Interest = $10,404 - $10,000

Interest = $404

Therefore, the interest did Gina earn is $404.

21.4 i did it already for s1

step-by-step explanation:

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: