How many times greater is the value of seven and 67,040 down the value of the seven in 640,700

The 7 in the first number (67040) is in the thousands place, which means it has a value of 7000.
The 7 in the second number is in the hundreds place, meaning it has a value of 700.
7000/700 = 100
The seven in 67040 is 100x greater than the seven in 640700.

Hope this helps.

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.