Paige rolls a number cube sixty-four times. The number 4 comes up fourteen times. The number 3 comes up six times
Rounded to the nearest whole percent, what is the experimental probability of rolling a 3 or 4?

Explanation:

The number 4 shows up 14 times

The number 3 shows up 6 times

This is a total of 14+6 = 20 times we get a 3 or a 4 on the dice

This is out of 64 total rolls

Use a calculator to find that 20/64 = 0.3125

Move the decimal point over 2 spots to the right to get 31.25%

Lastly, round this to the nearest whole number percent to get 31%

Keep in mind that this only works for experimental probability. Theoretical probability is going to be different.