Kavitha wanted to buy a laptop. she saved 1/3 of the cost of the laptop in the first month. in the second month, she saved $125 less than what she saved in the first month. she saved the remaining $525 in the third month. how much did the tattoo cost?

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.