Ms. giving shared her $500 winnings with friends. she gave mildred
50%. she gave bernice 20% of what was left and then gave 40% of
what remained to alice. she gave 50% of what was left then to bea.
how much did ms. giving keep for herself?

What are the options

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.