A researcher determined the amount of ducks that were in a pond over a four-year time span. The results are shown in the table below. Select the equation that best models the amount of ducks that will be in the pond during the nth year.

an = 50+ 14(n-1)
an = 64 + 14(n-1)
an = 14 + 64(n-1)
an = 1 + 64(n-1)

answer: give more info

step-by-step explanation:

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

the answers are in the images, i received 100% on this assignment. hope this !