What number is 73% of 215? (1 point) 215 = 0.73n n = 0.73 × 215 0.73 = n × 215 215 = 73n?

This is the concept of arithmetic. Let the number that is 73% of 215 be n. Thus :
215 x 73/100=n
simplifying the above we get:
215 x 0.73=n
this can be written as:
n=215 x 0.73
thus the answer is A] n=215 x 0.73

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.

For being nice i appreciate it but abc