In order to remove noxious weeds from his property, a farmer sprays a weedicide over it. The chemical is slow acting and the number of weeds per
hectare remaining after t days is give by N = 20+
100
t+2
How many weeds per herb would be alive after 8 days

Answer 20 centimeters15+8=2323-3=20so the answer is 20 centimeters

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.