In a marketing survey, 13 out of the 80 participating adults reported that they would like to purchase a new cell phone in the next month. estimate the number of adults in a community of 7200 adults who would like to purchase a new cell phone in the next month. assume that the sample is representative of the population. please help

Letter c i’d say

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.