Leah was counting how many serves she could get over the net in a row. Last week she could serve about 4 in a row, but this week she served 6 in a row. What is her
percent increase in serves she got over in a row?

10120202020000000304040404

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.