To determine how many pennies make 20 dollars, we need to understand the value of a penny and how it relates to a dollar.
A penny is worth 1 cent. There are 100 cents in a dollar. Therefore, to find out how many pennies are in 20 dollars, we can use the following calculation:
Number of Pennies = Number of Dollars × 100
So, for 20 dollars:
Number of Pennies = 20 × 100 = 2000
This means that there are 2000 pennies in 20 dollars.
In summary, if you have 20 dollars, you have 2000 pennies. This is because each dollar is made up of 100 pennies, and multiplying 20 dollars by 100 gives you the total number of pennies.