98,464 rounded to the nearest ten thousand is

Rounded to the nearest 10,000, your answer is 100,000

In 98,464 the 8 is larger than four so the 9 gets rounded up. Since 9 is right before 10 your answer will be 100,00.

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.