Astore is having a sale where movies are 15% off their original price. a movien is on sale for $22.10 what was the orgial price of the movie

Which of the functions graphed below has a removable discontinuity?

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables

New york is the 27th largest state in the united states.what percent of the 50 states in the us are larger than new york