You just bought a dog, so you want to install a fence around your yard. the yard is rectangular and is 35.8 feet wide by 55.2 feet long. each foot of fencing costs $4. how much is the fence going to cost you?

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.