There are a huge number of different ways to do it.
Here are a few of them:
20 quarters
thirty-four dollars
four
One way of doing this is with 19 ten-cent coins and 10 one-cent coins.
10,000 pennies
About $43,200
Thirty Three Thousand and one third, 30 dollar groups to make a million dollars. It's not rocket science.
You spell 34 dollars like thirty-four dollars.
20 quarters
6 nickels and 3 pennies
Thirty dimes
thirty-four dollars
Thirty and 00/100 dollars
four
7 people
Do yard work for people or.......
Well, honey, you're gonna need 20 of those shiny 20c coins to make yourself a cool 4 bucks. Math doesn't lie, so start counting those coins and make it rain!