How do you go from 98 to 720 using just one letter?

I went to the bookshop and spent one-half of the money that was in my purse.

When I came out, I found that I had as many cents as I had dollars and half as many dollars as I had cents when I went in. Find the money in my purse when I entered the store.

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

I am sometimes honest
Sometimes dishonest
I can be sweet and also bitter
I can hurt you real bad and
also make u smile and blush ☺️
What am I?

Which city is three-fifths chick two third cat and 50% goat?

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

He loves to dance, twist and prance, he shakes his tail, and as a way he sails, wingless he flies into the sky. What is he?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

What does this simple rebus mean?