Respuesta :

Answer: 21

Step-by-step explanation: If the video game displays 84 frames in 4 seconds you can calculate the rate per second by dividing 84 frames by 4 seconds. This will give you the rate for 1 second. 84 / 4 =21 frames per second.

Answer:

21 frames in 1 second

Step-by-step explanation:

[tex]\frac{84}{4}[/tex] simplified would be [tex]\frac{21}{1}[/tex]