If a movie is played at the rate preferred by its director, a moviegoer sees 600 frames in 12.5 seconds. How many frames does a moviegoer see in 134 seconds?

6,432

Step-by-step explanation:

Use a proportion. Let x be the unknown number of frames.

600 (frames) is to 12.5 (seconds) as x (frames) is to 134 (seconds)

600/12.5 = x/134

12.5x = 600 * 134

12.5x = 80,400

x = 80,400/12.5

x = 6,432