Travis sold 15 of his basecall cards. This represents 20% of his total cards. what is Travis total number of cards?

Answer 1

Let the total number of cards be x.

20% of x = 15

Hint - of means multiply, % means divide by 100

20% * x = 15

(20/100 ) * x = 15

1/5 * x = 15 simplifying the fraction to simplest form

x = 75 multiplying by 5 on both sides