The owner of a tree farm has 10 evergreen trees left to sell. each one sells for $40. the function r(t)=40t models the revenue the owner canmake by selling the t remaining trees

You forgot the question~

Step-by-step explanation:

Yes, that's the true statement, but you forgot what we should answer. I can give you a list that what your question is asking.

Probably it's r(1) or others.

I'm not sure this is helpful though...

r(0) = 0

r(1) = 40

r(2) = 80

And so on until 10, because he only got 10 trees to sell.

answer: i'm not sure

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