It takes 100 pennies to make $1.00
So to equal $20.00 it would take 20 of those 100 pennies.
The amount of pennies in $20.00 is 2,000 pennies.
2,000 pennies equals $20.00 because i takes 100 pennies to make 1 dollar and 1000 pennies equal $10.00
So if you have 2,000 pennies you would have $20.00
If you have 50 pennies you have half a dollar and if you have 75 pennies you have 75 cents which is equal to 3 quarters.
To get the answer all you have to do is take 100 pennies and times that by the amount of dollars to get your answer.