If standard license plates in a certain state consist of 4 letters (A-Z) and 3 digits (0-9), and the letters and the digits can be repeated; how many different standard license plates can be made?

456976000 different plates

Step-by-step explanation:

4 letters and 3 digits and they can be repeated

There are 26 letters and 10 digits

letter letter letter letter digit digit digit

26 * 26 * 26* 26 * 10 * 10 * 10

456976000

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%