Celina bought her hand bag for $90. the purse increased in value by 50%. what is the sales price of the hand bag now?

90+90*0.5 = 90+45 = 135
OR
90*1.5 = 135
These are the same things. The sales price of the hand bag now is 135 dollars

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.