Answer:
Hi, this question is a little unclear. If you want to know what percentage he saved, it would be 30%, and to convert that percentage into a decimal would be a decimal of 0.30
1:40 because if we think of this just like a fraction

that simplifys down to

and because fraction simplifications are similar (related to each other) we can concur that these would be too.
Enjoy!=)
<h2>6 is the answer.</h2>
just simple
Im srry but in my calculations thinking this following statement might be true thats what i say so my answer is(true)
.
There's no way to tell if we can't see the inequality.