Do you mean scientific notation
I am working on this in school, this is how we are being taught to do this type of problem:
First, convert the 9.5% to 0.095. Then multiply:
10,000 x 0.095 x 90 = 85,500
So, the answer should be: $85,500 interest.
The first statement is false. A square DOES have 4 right angles.
10 Lima beens
8 red beans
2 black-eyed beans