Acopy machine makes copies at a constant rate the machine can make 80 copies in 2and half minutes write an equation that represent the number of copies n that can be made over any time interval in minutes t

80/2.5 = 32
n = 32t
hope it helps (:

I’d say letter a..

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.