Aboat travels 248 miles in 21 hours with a constant speed how far can it travel in 39 hours with the same speed

It can travel about 460 miles in 39 hours with the same constant speed.

Step-by-step explanation:

Firstly you divide 248/21 to determine the constant speed that the boat is traveling once you do that you get 11.8. And then finally to find how far it will tavel in 39 hours, you mutiply 11.8 by 39 and you get 460.2.

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)

stops on an even number.