the total cost to develop camera pictures is proportional to the number of pictures being developed. margaret paid 5.50 to get 50 pictures developed what number represents the constant in this proportional relationship

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

one set of data has more variation than the other. hope this !

explanation:

step-by-step explanation: