The cost of porcelain tile flooring is $51.25/m2. The Dhaliwal family is installing these tiles in the rectangular foyer of their home, which measures 15 ft by 12 ft. Find the cost of the flooring, before tax.

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.

Neither is the answer