Ok I am solving a problem that looks like this 100 3/2 how do I do this on the scientific calculator help me out?

If you mean what 100 and 3/2 equals, Enter it as 100 + (3/2)

$${\mathtt{100}}{\mathtt{\,\small\textbf+\,}}\left({\frac{{\mathtt{3}}}{{\mathtt{2}}}}\right) = {\frac{{\mathtt{203}}}{{\mathtt{2}}}} = {\mathtt{101.5}}$$

First off, do you mean 100 and 3/2, or 100 times 3/2, or something totally different?

It is 100 3/2

The answer is 101 and 1/2.

Ok, so with the additional information from RoMeMaJo8, the question is apparently asking for 100 to the power of 3/2

Which is:

$${{\mathtt{100}}}^{\left({\frac{{\mathtt{3}}}{{\mathtt{2}}}}\right)} = {\mathtt{1\,000}}$$

As a note, RoMeMaJo8, when there is a number that is smaller and in the upper right corner of another number, that is an exponent. You would use this sign: ^

Good answer, kitty<3