According to a recent study, 18% of the people in the united states are of hispanic origin. one county supervisor believes her county has a different proportion of hispanic people than the nation as a whole.
she looks at their most recent survey data, which has a random sample of 458 county residents, and found that 46 of those surveyed are of hispanic origin.

calculate the test statistic and p-value.

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%