There are 115 seat in a movie theater there are 5 seat in each row there are 50 people seated filling up rows of seat how many rows are empty

Yo y do yall have 2 stars that means yall wrong bro

Find the difference (8ab+a+2) - (3ab+6)

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%