Distance (in.) 10 20 30 40 50 time (min.) 2 4 6 8 10 part 2 enter the equation for the relationship and tell what each variable represents. let x represent distance. let y represent the equation that describes the relationship is y = part 3 out of 3 how long does it take the snail to crawl 99 inches? enter your answer as a decimal number. it takes the snail 9 minutes to crawl 99 inches.