Use the percent formula, Upper A equals PB: A is P percent of B, to answer the following question. 3 is 20 % of what?
In the percent formula, A represents 3, P represents 20%, and B represents the unknown value we are trying to find.
Therefore, we can plug these values into the formula:
3 = 0.20 * B
To solve for B, divide both sides by 0.20:
B = 3 / 0.20
B = 15
Therefore, 3 is 20% of 15.