Question

greg and pat are synchronized divers training for the olympics. their coach uses cameras to photograph each dive. after each practice, they review the pictures together. the table shows the divers heights above or below the water in one of the pictures. diver elevation (cm) greg -15 pat 12 which diver is closer to the surface of the water? greg pat submit

Explanation:

Step1: Understand elevation meaning

Elevation of -15 cm means Greg is 15 cm below water (distance from surface is $|-15| = 15$ cm). Elevation of 12 cm means Pat is 12 cm above water (distance from surface is $|12| = 12$ cm).

Step2: Compare distances

Compare 15 cm (Greg's distance) and 12 cm (Pat's distance). Since $12 < 15$, Pat is closer.

Answer:

Pat